diff --git a/.github/actions/build-program/action.yml b/.github/actions/build-program/action.yml
index f6982fdc33..c9ed4b6020 100644
--- a/.github/actions/build-program/action.yml
+++ b/.github/actions/build-program/action.yml
@@ -17,7 +17,7 @@ runs:
       working-directory: ./${{ inputs.name }}/program
       run: |
         mkdir -p ../../test-programs
-        solana program dump -u https://api.mainnet-beta.solana.com metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s ../../test-programs/mpl_token_metadata.so
+        solana program dump -u https://api.devnet.solana.com metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s ../../test-programs/mpl_token_metadata.so
         solana program dump -u https://api.mainnet-beta.solana.com auth9SigNpDKz4sJJ1DfCTuZrZNSAgh9sFD3rboVmgg ../../test-programs/mpl_token_auth_rules.so
         solana program dump -u https://api.mainnet-beta.solana.com Roostrnex2Z9Y2XZC49sFAdZARP8E4iFpEnZC5QJWdz ../../test-programs/rooster.so
         cargo +${{ env.RUST_TOOLCHAIN }} build-bpf --version
diff --git a/.github/actions/program/action.yml b/.github/actions/program/action.yml
index c3226d4764..3ee02ac801 100644
--- a/.github/actions/program/action.yml
+++ b/.github/actions/program/action.yml
@@ -28,5 +28,5 @@ runs:
       working-directory: ./${{ inputs.name }}/program
       run: |
         mkdir -p ../../test-programs
-        solana program dump -u https://api.mainnet-beta.solana.com metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s ../../test-programs/mpl_token_metadata.so
+        solana program dump -u https://api.devnet.solana.com metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s ../../test-programs/mpl_token_metadata.so
       shell: bash
diff --git a/auction-house/program/Cargo.lock b/auction-house/program/Cargo.lock
index 3cea7bae08..4896a466bd 100644
--- a/auction-house/program/Cargo.lock
+++ b/auction-house/program/Cargo.lock
@@ -103,7 +103,7 @@ checksum = "cf7d535e1381be3de2c0716c0a1c1e32ad9df1042cddcf7bc18d743569e53319"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "regex",
  "syn 1.0.107",
@@ -118,7 +118,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "bs58 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustversion",
  "syn 1.0.107",
@@ -131,7 +131,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1be64a48e395fe00b8217287f226078be2cf32dae42fdf8a885b997945c3d28"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -142,7 +142,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38ea6713d1938c0da03656ff8a693b17dc0396da66d1ba320557f07e86eca0d4"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -155,7 +155,7 @@ checksum = "d401f11efb3644285685f8339829a9786d43ed7490bb1699f33c478d04d5a582"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -169,7 +169,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "heck 0.3.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -182,7 +182,7 @@ checksum = "6ad769993b5266714e8939e47fbdede90e5c030333c7522d99a4d4748cf26712"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -195,7 +195,7 @@ checksum = "4e677fae4a016a554acdd0e3b7f178d3acafaa7e7ffac6b8690cf4e171f1c116"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -225,7 +225,7 @@ checksum = "340beef6809d1c3fcc7ae219153d981e95a8a277ff31985bd7050e32645dc9a8"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -275,7 +275,7 @@ dependencies = [
  "anyhow",
  "bs58 0.3.1",
  "heck 0.3.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "proc-macro2-diagnostics",
  "quote 1.0.23",
  "serde",
@@ -340,7 +340,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "726535892e8eae7e70657b4c8ea93d26b8553afb1ce617caee529ef96d7dee6c"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "synstructure",
@@ -352,7 +352,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2777730b2039ac0f95f093556e61b6d26cebed5393ca6f152717777cec3a42ed"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -392,7 +392,7 @@ version = "0.1.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1cd7fce9ba8c3c042128ce72d8b2ddbf3a05747efb67ea0313c635e10bda47a2"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -520,7 +520,7 @@ dependencies = [
  "borsh-derive-internal",
  "borsh-schema-derive-internal",
  "proc-macro-crate 0.1.5",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -530,7 +530,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -541,7 +541,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -610,7 +610,7 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1aca418a974d83d40a0c1f0c5cba6ff4bc28d8df099109ca459a2118d40b6322"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1077,7 +1077,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1153,7 +1153,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c07b7cc9cd8c08d10db74fca3b20949b9b6199725c04a0cce6d543496098fcac"
 dependencies = [
  "enum-ordinalize",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1194,7 +1194,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8958699f9359f0b04e691a13850d48b7de329138023876d07cbd024c2c820598"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1207,7 +1207,7 @@ checksum = "2170fc0efee383079a8bdd05d6ea2a184d2a0f07a1c1dcabdb2fd5e9f24bc36c"
 dependencies = [
  "num-bigint 0.4.3",
  "num-traits",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustc_version",
  "syn 1.0.107",
@@ -1220,7 +1220,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eb359f1476bf611266ac1f5355bc14aeca37b299d0ebccc038ee7058891c9cb"
 dependencies = [
  "once_cell",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1372,7 +1372,7 @@ version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2015,7 +2015,7 @@ version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a7d5f7076603ebc68de2dc6a650ec331a062a13abaa346975be747bbfa4b789"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2246,7 +2246,7 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2331,7 +2331,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b0498641e53dd6ac1a4f22547548caa6864cc4933784319cd1775271c5a46ce"
 dependencies = [
  "proc-macro-crate 1.1.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2421,7 +2421,7 @@ checksum = "4a0d9d1a6191c4f391f87219d1ea42b23f09ee84d64763cd05ee6ea88d9f384d"
 dependencies = [
  "Inflector",
  "proc-macro-error",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2537,7 +2537,7 @@ version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "744b6f092ba29c3650faf274db506afd39944f48420f6c86b17cfe0ee1cb36bb"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2621,7 +2621,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "version_check",
@@ -2633,7 +2633,7 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "version_check",
 ]
@@ -2649,9 +2649,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.50"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
+checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
 dependencies = [
  "unicode-ident",
 ]
@@ -2662,7 +2662,7 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bf29726d67464d49fa6224a1d07936a8c08bb3fba727c7493f6cf1616fdaada"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "version_check",
@@ -2746,7 +2746,7 @@ version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
 ]
 
 [[package]]
@@ -3123,7 +3123,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bdbda6ac5cd1321e724fa9cee216f3a61885889b896f073b8f82322789c5250e"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -3191,7 +3191,7 @@ version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -3312,7 +3312,7 @@ version = "0.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b43a02ae007b64b177f4dbb21d322f276458e4860f9fefbd8b9b791c21644ab"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "shank_macro_impl 0.0.9",
  "syn 1.0.107",
@@ -3324,7 +3324,7 @@ version = "0.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63927d22a1e8b74bda98cc6e151fcdf178b7abb0dc6c4f81e0bbf5ffe2fc4ec8"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "shank_macro_impl 0.0.11",
  "syn 1.0.107",
@@ -3337,7 +3337,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4d36cdf68202db080a13ef0300c369fc691695265e3d0ab0fa08d4734b0cfb66"
 dependencies = [
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "serde",
  "syn 1.0.107",
@@ -3350,7 +3350,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40ce03403df682f80f4dc1efafa87a4d0cb89b03726d0565e6364bdca5b9a441"
 dependencies = [
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "serde",
  "syn 1.0.107",
@@ -3725,7 +3725,7 @@ version = "1.14.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be23cc7a382f54dfe1348edb94610e5cc146b8eb21563cdd04062a403c75ba62"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustc_version",
  "syn 1.0.107",
@@ -4064,7 +4064,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33d0acbad862093ea123f3a27364336dcb0c8373522cd6810496a34e932c56c1"
 dependencies = [
  "bs58 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustversion",
  "syn 1.0.107",
@@ -4375,7 +4375,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
 dependencies = [
  "heck 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustversion",
  "syn 1.0.107",
@@ -4410,7 +4410,7 @@ version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "unicode-ident",
 ]
@@ -4421,7 +4421,7 @@ version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "unicode-xid 0.2.2",
@@ -4468,7 +4468,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ee42b4e559f17bce0385ebf511a7beb67d5cc33c12c96b7f4e9789919d9c10f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -4536,7 +4536,7 @@ version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -4638,7 +4638,7 @@ version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b557f72f448c511a979e2564e55d74e6c4432fc96ff4f6241bc6bded342643b7"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -4760,7 +4760,7 @@ version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2e65ce065b4b5c53e73bb28912318cb8c9e9ad3921f1d669eb0e68b4c8143a2b"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -5007,7 +5007,7 @@ dependencies = [
  "bumpalo",
  "log",
  "once_cell",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "wasm-bindgen-shared",
@@ -5041,7 +5041,7 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "wasm-bindgen-backend",
@@ -5232,7 +5232,7 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "synstructure",
diff --git a/auction-house/program/src/utils.rs b/auction-house/program/src/utils.rs
index 8889044cad..88982960f6 100644
--- a/auction-house/program/src/utils.rs
+++ b/auction-house/program/src/utils.rs
@@ -15,7 +15,7 @@ use anchor_lang::{
 };
 use anchor_spl::token::{Mint, Token, TokenAccount};
 use arrayref::array_ref;
-use mpl_token_metadata::state::{Metadata, TokenMetadataAccount};
+use mpl_token_metadata::state::Metadata;
 use spl_token::{instruction::initialize_account2, state::Account as SplAccount};
 use std::{convert::TryInto, slice::Iter};
 
@@ -379,7 +379,11 @@ pub fn pay_creator_fees<'a>(
     size: u64,
     is_native: bool,
 ) -> Result<u64> {
-    let metadata = Metadata::from_account_info(metadata_info)?;
+    let data = &metadata_info.data.borrow_mut();
+    if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+        return Err(AuctionHouseError::MetadataDoesntExist.into());
+    }
+    let metadata = Metadata::deserialize(&mut data.as_ref())?;
     let fees = metadata.data.seller_fee_basis_points;
     let total_fee = (fees as u128)
         .checked_mul(size as u128)
diff --git a/auctioneer/program/Cargo.lock b/auctioneer/program/Cargo.lock
index 49119ddac0..8660bbaef3 100644
--- a/auctioneer/program/Cargo.lock
+++ b/auctioneer/program/Cargo.lock
@@ -103,7 +103,7 @@ checksum = "cf7d535e1381be3de2c0716c0a1c1e32ad9df1042cddcf7bc18d743569e53319"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "regex",
  "syn 1.0.107",
@@ -118,7 +118,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "bs58 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -131,7 +131,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1be64a48e395fe00b8217287f226078be2cf32dae42fdf8a885b997945c3d28"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -142,7 +142,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38ea6713d1938c0da03656ff8a693b17dc0396da66d1ba320557f07e86eca0d4"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -155,7 +155,7 @@ checksum = "d401f11efb3644285685f8339829a9786d43ed7490bb1699f33c478d04d5a582"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -169,7 +169,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "heck 0.3.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -182,7 +182,7 @@ checksum = "6ad769993b5266714e8939e47fbdede90e5c030333c7522d99a4d4748cf26712"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -195,7 +195,7 @@ checksum = "4e677fae4a016a554acdd0e3b7f178d3acafaa7e7ffac6b8690cf4e171f1c116"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -225,7 +225,7 @@ checksum = "340beef6809d1c3fcc7ae219153d981e95a8a277ff31985bd7050e32645dc9a8"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -275,7 +275,7 @@ dependencies = [
  "anyhow",
  "bs58 0.3.1",
  "heck 0.3.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "proc-macro2-diagnostics",
  "quote 1.0.21",
  "serde",
@@ -349,7 +349,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "726535892e8eae7e70657b4c8ea93d26b8553afb1ce617caee529ef96d7dee6c"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "synstructure",
@@ -361,7 +361,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2777730b2039ac0f95f093556e61b6d26cebed5393ca6f152717777cec3a42ed"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -401,7 +401,7 @@ version = "0.1.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76464446b8bc32758d7e88ee1a804d9914cd9b1cb264c029899680b0be29826f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -523,7 +523,7 @@ dependencies = [
  "borsh-derive-internal",
  "borsh-schema-derive-internal",
  "proc-macro-crate 0.1.5",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -533,7 +533,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -544,7 +544,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -613,7 +613,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b9e1f5fa78f69496407a27ae9ed989e3c3b072310286f5ef385525e4cbc24a9"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1080,7 +1080,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1156,7 +1156,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c07b7cc9cd8c08d10db74fca3b20949b9b6199725c04a0cce6d543496098fcac"
 dependencies = [
  "enum-ordinalize",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1197,7 +1197,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8958699f9359f0b04e691a13850d48b7de329138023876d07cbd024c2c820598"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1210,7 +1210,7 @@ checksum = "2170fc0efee383079a8bdd05d6ea2a184d2a0f07a1c1dcabdb2fd5e9f24bc36c"
 dependencies = [
  "num-bigint 0.4.3",
  "num-traits",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustc_version",
  "syn 1.0.107",
@@ -1223,7 +1223,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eb359f1476bf611266ac1f5355bc14aeca37b299d0ebccc038ee7058891c9cb"
 dependencies = [
  "once_cell",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1353,7 +1353,7 @@ version = "0.3.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42cd15d1c7456c04dbdf7e88bcd69760d74f3a798d6444e16974b505b0e62f17"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2003,7 +2003,7 @@ version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a7d5f7076603ebc68de2dc6a650ec331a062a13abaa346975be747bbfa4b789"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2245,7 +2245,7 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2330,7 +2330,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b0498641e53dd6ac1a4f22547548caa6864cc4933784319cd1775271c5a46ce"
 dependencies = [
  "proc-macro-crate 1.2.1",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2420,7 +2420,7 @@ checksum = "4a0d9d1a6191c4f391f87219d1ea42b23f09ee84d64763cd05ee6ea88d9f384d"
 dependencies = [
  "Inflector",
  "proc-macro-error",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2536,7 +2536,7 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "069bdb1e05adc7a8990dce9cc75370895fbe4e3d58b9b73bf1aee56359344a55"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2621,7 +2621,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "version_check",
@@ -2633,7 +2633,7 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "version_check",
 ]
@@ -2649,9 +2649,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.50"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
+checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
 dependencies = [
  "unicode-ident",
 ]
@@ -2662,7 +2662,7 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bf29726d67464d49fa6224a1d07936a8c08bb3fba727c7493f6cf1616fdaada"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "version_check",
@@ -2746,7 +2746,7 @@ version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
 ]
 
 [[package]]
@@ -3125,7 +3125,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bdbda6ac5cd1321e724fa9cee216f3a61885889b896f073b8f82322789c5250e"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -3193,7 +3193,7 @@ version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -3314,7 +3314,7 @@ version = "0.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b43a02ae007b64b177f4dbb21d322f276458e4860f9fefbd8b9b791c21644ab"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "shank_macro_impl 0.0.9",
  "syn 1.0.107",
@@ -3326,7 +3326,7 @@ version = "0.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63927d22a1e8b74bda98cc6e151fcdf178b7abb0dc6c4f81e0bbf5ffe2fc4ec8"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "shank_macro_impl 0.0.11",
  "syn 1.0.107",
@@ -3339,7 +3339,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4d36cdf68202db080a13ef0300c369fc691695265e3d0ab0fa08d4734b0cfb66"
 dependencies = [
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "serde",
  "syn 1.0.107",
@@ -3352,7 +3352,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40ce03403df682f80f4dc1efafa87a4d0cb89b03726d0565e6364bdca5b9a441"
 dependencies = [
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "serde",
  "syn 1.0.107",
@@ -3730,7 +3730,7 @@ version = "1.14.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be23cc7a382f54dfe1348edb94610e5cc146b8eb21563cdd04062a403c75ba62"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustc_version",
  "syn 1.0.107",
@@ -4069,7 +4069,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33d0acbad862093ea123f3a27364336dcb0c8373522cd6810496a34e932c56c1"
 dependencies = [
  "bs58 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -4380,7 +4380,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
 dependencies = [
  "heck 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -4415,7 +4415,7 @@ version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "unicode-ident",
 ]
@@ -4426,7 +4426,7 @@ version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "unicode-xid 0.2.4",
@@ -4473,7 +4473,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ee42b4e559f17bce0385ebf511a7beb67d5cc33c12c96b7f4e9789919d9c10f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4541,7 +4541,7 @@ version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8b463991b4eab2d801e724172285ec4195c650e8ec79b149e6c2a8e6dd3f783"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4644,7 +4644,7 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4766,7 +4766,7 @@ version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -5018,7 +5018,7 @@ dependencies = [
  "bumpalo",
  "log",
  "once_cell",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "wasm-bindgen-shared",
@@ -5052,7 +5052,7 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "wasm-bindgen-backend",
@@ -5243,7 +5243,7 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "synstructure",
diff --git a/candy-machine/program/Cargo.lock b/candy-machine/program/Cargo.lock
index 5d6a71b8bb..5b53f83680 100644
--- a/candy-machine/program/Cargo.lock
+++ b/candy-machine/program/Cargo.lock
@@ -103,7 +103,7 @@ checksum = "cf7d535e1381be3de2c0716c0a1c1e32ad9df1042cddcf7bc18d743569e53319"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "regex",
  "syn 1.0.107",
@@ -118,7 +118,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "bs58 0.4.0",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustversion",
  "syn 1.0.107",
@@ -131,7 +131,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1be64a48e395fe00b8217287f226078be2cf32dae42fdf8a885b997945c3d28"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -142,7 +142,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38ea6713d1938c0da03656ff8a693b17dc0396da66d1ba320557f07e86eca0d4"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -155,7 +155,7 @@ checksum = "d401f11efb3644285685f8339829a9786d43ed7490bb1699f33c478d04d5a582"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -169,7 +169,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "heck 0.3.3",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -182,7 +182,7 @@ checksum = "6ad769993b5266714e8939e47fbdede90e5c030333c7522d99a4d4748cf26712"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -195,7 +195,7 @@ checksum = "4e677fae4a016a554acdd0e3b7f178d3acafaa7e7ffac6b8690cf4e171f1c116"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -225,7 +225,7 @@ checksum = "340beef6809d1c3fcc7ae219153d981e95a8a277ff31985bd7050e32645dc9a8"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -275,7 +275,7 @@ dependencies = [
  "anyhow",
  "bs58 0.3.1",
  "heck 0.3.3",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "proc-macro2-diagnostics",
  "quote 1.0.23",
  "serde",
@@ -340,7 +340,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "726535892e8eae7e70657b4c8ea93d26b8553afb1ce617caee529ef96d7dee6c"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "synstructure",
@@ -352,7 +352,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2777730b2039ac0f95f093556e61b6d26cebed5393ca6f152717777cec3a42ed"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -392,7 +392,7 @@ version = "0.1.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1cd7fce9ba8c3c042128ce72d8b2ddbf3a05747efb67ea0313c635e10bda47a2"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -520,7 +520,7 @@ dependencies = [
  "borsh-derive-internal",
  "borsh-schema-derive-internal",
  "proc-macro-crate 0.1.5",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -530,7 +530,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -541,7 +541,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -610,7 +610,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b9e1f5fa78f69496407a27ae9ed989e3c3b072310286f5ef385525e4cbc24a9"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1055,7 +1055,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1131,7 +1131,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c07b7cc9cd8c08d10db74fca3b20949b9b6199725c04a0cce6d543496098fcac"
 dependencies = [
  "enum-ordinalize",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1172,7 +1172,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8958699f9359f0b04e691a13850d48b7de329138023876d07cbd024c2c820598"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1185,7 +1185,7 @@ checksum = "2170fc0efee383079a8bdd05d6ea2a184d2a0f07a1c1dcabdb2fd5e9f24bc36c"
 dependencies = [
  "num-bigint 0.4.3",
  "num-traits",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustc_version",
  "syn 1.0.107",
@@ -1198,7 +1198,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eb359f1476bf611266ac1f5355bc14aeca37b299d0ebccc038ee7058891c9cb"
 dependencies = [
  "once_cell",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1350,7 +1350,7 @@ version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -1992,7 +1992,7 @@ version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a7d5f7076603ebc68de2dc6a650ec331a062a13abaa346975be747bbfa4b789"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2160,7 +2160,7 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2233,7 +2233,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0d992b768490d7fe0d8586d9b5745f6c49f557da6d81dc982b1d167ad4edbb21"
 dependencies = [
  "proc-macro-crate 1.1.0",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2323,7 +2323,7 @@ checksum = "4a0d9d1a6191c4f391f87219d1ea42b23f09ee84d64763cd05ee6ea88d9f384d"
 dependencies = [
  "Inflector",
  "proc-macro-error",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2439,7 +2439,7 @@ version = "1.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "744b6f092ba29c3650faf274db506afd39944f48420f6c86b17cfe0ee1cb36bb"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -2523,7 +2523,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "version_check",
@@ -2535,7 +2535,7 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "version_check",
 ]
@@ -2551,9 +2551,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.46"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94e2ef8dbfc347b10c094890f778ee2e36ca9bb4262e86dc99cd217e35f3470b"
+checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
 dependencies = [
  "unicode-ident",
 ]
@@ -2564,7 +2564,7 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bf29726d67464d49fa6224a1d07936a8c08bb3fba727c7493f6cf1616fdaada"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "version_check",
@@ -2648,7 +2648,7 @@ version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
 ]
 
 [[package]]
@@ -3026,7 +3026,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bdbda6ac5cd1321e724fa9cee216f3a61885889b896f073b8f82322789c5250e"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -3094,7 +3094,7 @@ version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -3206,7 +3206,7 @@ version = "0.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63927d22a1e8b74bda98cc6e151fcdf178b7abb0dc6c4f81e0bbf5ffe2fc4ec8"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "shank_macro_impl",
  "syn 1.0.107",
@@ -3219,7 +3219,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40ce03403df682f80f4dc1efafa87a4d0cb89b03726d0565e6364bdca5b9a441"
 dependencies = [
  "anyhow",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "serde",
  "syn 1.0.107",
@@ -3598,7 +3598,7 @@ version = "1.14.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be23cc7a382f54dfe1348edb94610e5cc146b8eb21563cdd04062a403c75ba62"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustc_version",
  "syn 1.0.107",
@@ -3952,7 +3952,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33d0acbad862093ea123f3a27364336dcb0c8373522cd6810496a34e932c56c1"
 dependencies = [
  "bs58 0.4.0",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustversion",
  "syn 1.0.107",
@@ -4263,7 +4263,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
 dependencies = [
  "heck 0.4.0",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "rustversion",
  "syn 1.0.107",
@@ -4298,7 +4298,7 @@ version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "unicode-ident",
 ]
@@ -4309,7 +4309,7 @@ version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "unicode-xid 0.2.2",
@@ -4356,7 +4356,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ee42b4e559f17bce0385ebf511a7beb67d5cc33c12c96b7f4e9789919d9c10f"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -4414,7 +4414,7 @@ version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -4516,7 +4516,7 @@ version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b557f72f448c511a979e2564e55d74e6c4432fc96ff4f6241bc6bded342643b7"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -4638,7 +4638,7 @@ version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cc6b8ad3567499f98a1db7a752b07a7c8c7c7c34c332ec00effb2b0027974b7c"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
 ]
@@ -4885,7 +4885,7 @@ dependencies = [
  "bumpalo",
  "log",
  "once_cell",
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "wasm-bindgen-shared",
@@ -4919,7 +4919,7 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "wasm-bindgen-backend",
@@ -5167,7 +5167,7 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
 dependencies = [
- "proc-macro2 1.0.46",
+ "proc-macro2 1.0.60",
  "quote 1.0.23",
  "syn 1.0.107",
  "synstructure",
diff --git a/candy-machine/program/src/errors.rs b/candy-machine/program/src/errors.rs
index 7822292c6d..5c9161e149 100644
--- a/candy-machine/program/src/errors.rs
+++ b/candy-machine/program/src/errors.rs
@@ -110,4 +110,6 @@ pub enum CandyError {
     SizedCollectionMetadataMustBeMutable,
     #[msg("Cannot remove Hidden Settings.")]
     CannotSwitchFromHiddenSettings,
+    #[msg("Invalid Metadata Account")]
+    InvalidMetadataAccount,
 }
diff --git a/candy-machine/program/src/processor/collection/remove_collection.rs b/candy-machine/program/src/processor/collection/remove_collection.rs
index fdbce28790..f3b7159d3e 100644
--- a/candy-machine/program/src/processor/collection/remove_collection.rs
+++ b/candy-machine/program/src/processor/collection/remove_collection.rs
@@ -1,8 +1,5 @@
 use anchor_lang::prelude::*;
-use mpl_token_metadata::{
-    instruction::revoke_collection_authority,
-    state::{Metadata, TokenMetadataAccount},
-};
+use mpl_token_metadata::{instruction::revoke_collection_authority, state::Metadata};
 use solana_program::program::invoke;
 
 use crate::{
@@ -35,7 +32,13 @@ pub fn handle_remove_collection(ctx: Context<RemoveCollection>) -> Result<()> {
     let candy_machine = &mut ctx.accounts.candy_machine;
     candy_machine.assert_not_minted(error!(CandyError::NoChangingCollectionDuringMint))?;
 
-    let metadata: Metadata = Metadata::from_account_info(&ctx.accounts.metadata.to_account_info())?;
+    let metadata = {
+        let data = &ctx.accounts.metadata.data.borrow_mut();
+        if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+            return Err(CandyError::InvalidMetadataAccount.into());
+        }
+        Metadata::deserialize(&mut data.as_ref())?
+    };
     if !cmp_pubkeys(&metadata.update_authority, &ctx.accounts.authority.key()) {
         return err!(CandyError::IncorrectCollectionAuthority);
     };
diff --git a/candy-machine/program/src/processor/collection/set_collection.rs b/candy-machine/program/src/processor/collection/set_collection.rs
index dad44515db..a533e3af2f 100644
--- a/candy-machine/program/src/processor/collection/set_collection.rs
+++ b/candy-machine/program/src/processor/collection/set_collection.rs
@@ -1,14 +1,12 @@
 use anchor_lang::prelude::*;
 use mpl_token_metadata::{
-    assertions::collection::assert_master_edition,
-    instruction::approve_collection_authority,
-    state::{Metadata, TokenMetadataAccount},
+    instruction::approve_collection_authority, state::Metadata,
     utils::create_or_allocate_account_raw,
 };
 use solana_program::program::invoke;
 
 use crate::{
-    cmp_pubkeys,
+    assert_master_edition, cmp_pubkeys,
     constants::{COLLECTIONS_FEATURE_INDEX, COLLECTION_PDA_SIZE},
     set_feature_flag, CandyError, CandyMachine, CollectionPDA,
 };
@@ -42,7 +40,13 @@ pub struct SetCollection<'info> {
 
 pub fn handle_set_collection(ctx: Context<SetCollection>) -> Result<()> {
     let mint = ctx.accounts.mint.to_account_info();
-    let metadata: Metadata = Metadata::from_account_info(&ctx.accounts.metadata.to_account_info())?;
+    let metadata = {
+        let data = &ctx.accounts.metadata.data.borrow_mut();
+        if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+            return Err(CandyError::InvalidMetadataAccount.into());
+        }
+        Metadata::deserialize(&mut data.as_ref())?
+    };
     if !cmp_pubkeys(&metadata.update_authority, &ctx.accounts.authority.key()) {
         return err!(CandyError::IncorrectCollectionAuthority);
     }
diff --git a/candy-machine/program/src/processor/collection/set_collection_during_mint.rs b/candy-machine/program/src/processor/collection/set_collection_during_mint.rs
index 0d311d0fe3..914ba6ea62 100644
--- a/candy-machine/program/src/processor/collection/set_collection_during_mint.rs
+++ b/candy-machine/program/src/processor/collection/set_collection_during_mint.rs
@@ -1,7 +1,7 @@
 use anchor_lang::prelude::*;
 use mpl_token_metadata::{
     instruction::{set_and_verify_collection, set_and_verify_sized_collection_item},
-    state::{Metadata, TokenMetadataAccount},
+    state::Metadata,
     utils::assert_derivation,
 };
 use solana_program::{
@@ -108,9 +108,13 @@ pub fn handle_set_collection_during_mint(ctx: Context<SetCollectionDuringMint>)
         return Ok(());
     }
 
-    let collection_metadata: Metadata =
-        Metadata::safe_deserialize(&ctx.accounts.collection_metadata.data.borrow_mut())?;
-
+    let collection_metadata: Metadata = {
+        let data = ctx.accounts.collection_metadata.data.borrow_mut();
+        if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+            return err!(CandyError::InvalidMetadataAccount);
+        }
+        Metadata::deserialize(&mut data.as_ref())?
+    };
     let collection_instruction = if collection_metadata.collection_details.is_some() {
         if !ctx.accounts.collection_metadata.is_writable {
             return err!(CandyError::SizedCollectionMetadataMustBeMutable);
diff --git a/candy-machine/program/src/utils.rs b/candy-machine/program/src/utils.rs
index 4e08827983..a14ecc6c2d 100644
--- a/candy-machine/program/src/utils.rs
+++ b/candy-machine/program/src/utils.rs
@@ -1,4 +1,8 @@
 use anchor_lang::prelude::*;
+use mpl_token_metadata::{
+    error::MetadataError,
+    state::{MasterEditionV2, Metadata, TokenStandard},
+};
 use solana_program::{
     account_info::AccountInfo,
     clock::Clock,
@@ -234,6 +238,28 @@ pub fn punish_bots<'a>(
     Ok(())
 }
 
+pub fn assert_master_edition(
+    collection_data: &Metadata,
+    edition_account_info: &AccountInfo,
+) -> core::result::Result<(), ProgramError> {
+    let data = edition_account_info.try_borrow_data()?;
+    if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MasterEditionV2 as u8 {
+        return Err(MetadataError::DataTypeMismatch.into());
+    }
+    let edition = MasterEditionV2::deserialize(&mut data.as_ref())
+        .map_err(|_err: std::io::Error| MetadataError::CollectionMustBeAUniqueMasterEdition)?;
+
+    match collection_data.token_standard {
+        Some(TokenStandard::NonFungible) | Some(TokenStandard::ProgrammableNonFungible) => (),
+        _ => return Err(MetadataError::CollectionMustBeAUniqueMasterEdition.into()),
+    }
+
+    if edition.max_supply != Some(0) {
+        return Err(MetadataError::CollectionMustBeAUniqueMasterEdition.into());
+    }
+    Ok(())
+}
+
 #[cfg(test)]
 pub mod tests {
     use std::{assert_eq, println};
diff --git a/candy-machine/program/tests/utils/candy_manager.rs b/candy-machine/program/tests/utils/candy_manager.rs
index b819821318..ab6da87f4d 100644
--- a/candy-machine/program/tests/utils/candy_manager.rs
+++ b/candy-machine/program/tests/utils/candy_manager.rs
@@ -1028,7 +1028,7 @@ impl CandyManager {
         }
 
         let sol_fees = {
-            let mut fees = 5000 + 5616720 + 2853600 + 10000000;
+            let mut fees = 5000 + 5115600 + 1030080 + 10000000;
             if self.freeze_info.set {
                 let freeze_pda = self.get_freeze_pda(context).await;
                 fees += freeze_pda.freeze_fee;
diff --git a/fixed-price-sale/program/Cargo.lock b/fixed-price-sale/program/Cargo.lock
index b7d26b2d75..4c1c5ce799 100644
--- a/fixed-price-sale/program/Cargo.lock
+++ b/fixed-price-sale/program/Cargo.lock
@@ -103,7 +103,7 @@ checksum = "cf7d535e1381be3de2c0716c0a1c1e32ad9df1042cddcf7bc18d743569e53319"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "regex",
  "syn 1.0.107",
@@ -118,7 +118,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "bs58 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -131,7 +131,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1be64a48e395fe00b8217287f226078be2cf32dae42fdf8a885b997945c3d28"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -142,7 +142,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38ea6713d1938c0da03656ff8a693b17dc0396da66d1ba320557f07e86eca0d4"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -155,7 +155,7 @@ checksum = "d401f11efb3644285685f8339829a9786d43ed7490bb1699f33c478d04d5a582"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -169,7 +169,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "heck 0.3.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -182,7 +182,7 @@ checksum = "6ad769993b5266714e8939e47fbdede90e5c030333c7522d99a4d4748cf26712"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -195,7 +195,7 @@ checksum = "4e677fae4a016a554acdd0e3b7f178d3acafaa7e7ffac6b8690cf4e171f1c116"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -225,7 +225,7 @@ checksum = "340beef6809d1c3fcc7ae219153d981e95a8a277ff31985bd7050e32645dc9a8"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -275,7 +275,7 @@ dependencies = [
  "anyhow",
  "bs58 0.3.1",
  "heck 0.3.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "proc-macro2-diagnostics",
  "quote 1.0.21",
  "serde",
@@ -349,7 +349,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "726535892e8eae7e70657b4c8ea93d26b8553afb1ce617caee529ef96d7dee6c"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "synstructure",
@@ -361,7 +361,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2777730b2039ac0f95f093556e61b6d26cebed5393ca6f152717777cec3a42ed"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -401,7 +401,7 @@ version = "0.1.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76464446b8bc32758d7e88ee1a804d9914cd9b1cb264c029899680b0be29826f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -523,7 +523,7 @@ dependencies = [
  "borsh-derive-internal",
  "borsh-schema-derive-internal",
  "proc-macro-crate 0.1.5",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -533,7 +533,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -544,7 +544,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -613,7 +613,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b9e1f5fa78f69496407a27ae9ed989e3c3b072310286f5ef385525e4cbc24a9"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1080,7 +1080,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1156,7 +1156,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c07b7cc9cd8c08d10db74fca3b20949b9b6199725c04a0cce6d543496098fcac"
 dependencies = [
  "enum-ordinalize",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1197,7 +1197,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8958699f9359f0b04e691a13850d48b7de329138023876d07cbd024c2c820598"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1210,7 +1210,7 @@ checksum = "2170fc0efee383079a8bdd05d6ea2a184d2a0f07a1c1dcabdb2fd5e9f24bc36c"
 dependencies = [
  "num-bigint 0.4.3",
  "num-traits",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustc_version",
  "syn 1.0.107",
@@ -1223,7 +1223,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eb359f1476bf611266ac1f5355bc14aeca37b299d0ebccc038ee7058891c9cb"
 dependencies = [
  "once_cell",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1353,7 +1353,7 @@ version = "0.3.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42cd15d1c7456c04dbdf7e88bcd69760d74f3a798d6444e16974b505b0e62f17"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2003,7 +2003,7 @@ version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a7d5f7076603ebc68de2dc6a650ec331a062a13abaa346975be747bbfa4b789"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2226,7 +2226,7 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2311,7 +2311,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b0498641e53dd6ac1a4f22547548caa6864cc4933784319cd1775271c5a46ce"
 dependencies = [
  "proc-macro-crate 1.2.1",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2401,7 +2401,7 @@ checksum = "4a0d9d1a6191c4f391f87219d1ea42b23f09ee84d64763cd05ee6ea88d9f384d"
 dependencies = [
  "Inflector",
  "proc-macro-error",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2517,7 +2517,7 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "069bdb1e05adc7a8990dce9cc75370895fbe4e3d58b9b73bf1aee56359344a55"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2602,7 +2602,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "version_check",
@@ -2614,7 +2614,7 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "version_check",
 ]
@@ -2630,9 +2630,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.50"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
+checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
 dependencies = [
  "unicode-ident",
 ]
@@ -2643,7 +2643,7 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bf29726d67464d49fa6224a1d07936a8c08bb3fba727c7493f6cf1616fdaada"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "version_check",
@@ -2727,7 +2727,7 @@ version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
 ]
 
 [[package]]
@@ -3106,7 +3106,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bdbda6ac5cd1321e724fa9cee216f3a61885889b896f073b8f82322789c5250e"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -3174,7 +3174,7 @@ version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -3295,7 +3295,7 @@ version = "0.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b43a02ae007b64b177f4dbb21d322f276458e4860f9fefbd8b9b791c21644ab"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "shank_macro_impl 0.0.9",
  "syn 1.0.107",
@@ -3307,7 +3307,7 @@ version = "0.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63927d22a1e8b74bda98cc6e151fcdf178b7abb0dc6c4f81e0bbf5ffe2fc4ec8"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "shank_macro_impl 0.0.11",
  "syn 1.0.107",
@@ -3320,7 +3320,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4d36cdf68202db080a13ef0300c369fc691695265e3d0ab0fa08d4734b0cfb66"
 dependencies = [
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "serde",
  "syn 1.0.107",
@@ -3333,7 +3333,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40ce03403df682f80f4dc1efafa87a4d0cb89b03726d0565e6364bdca5b9a441"
 dependencies = [
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "serde",
  "syn 1.0.107",
@@ -3711,7 +3711,7 @@ version = "1.14.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be23cc7a382f54dfe1348edb94610e5cc146b8eb21563cdd04062a403c75ba62"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustc_version",
  "syn 1.0.107",
@@ -4050,7 +4050,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33d0acbad862093ea123f3a27364336dcb0c8373522cd6810496a34e932c56c1"
 dependencies = [
  "bs58 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -4361,7 +4361,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
 dependencies = [
  "heck 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -4396,7 +4396,7 @@ version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "unicode-ident",
 ]
@@ -4407,7 +4407,7 @@ version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "unicode-xid 0.2.4",
@@ -4454,7 +4454,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ee42b4e559f17bce0385ebf511a7beb67d5cc33c12c96b7f4e9789919d9c10f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4522,7 +4522,7 @@ version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8b463991b4eab2d801e724172285ec4195c650e8ec79b149e6c2a8e6dd3f783"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4625,7 +4625,7 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4747,7 +4747,7 @@ version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4999,7 +4999,7 @@ dependencies = [
  "bumpalo",
  "log",
  "once_cell",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "wasm-bindgen-shared",
@@ -5033,7 +5033,7 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "wasm-bindgen-backend",
@@ -5224,7 +5224,7 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "synstructure",
diff --git a/fixed-price-sale/program/src/error.rs b/fixed-price-sale/program/src/error.rs
index 768f141707..d1ea07bfa6 100644
--- a/fixed-price-sale/program/src/error.rs
+++ b/fixed-price-sale/program/src/error.rs
@@ -142,4 +142,7 @@ pub enum ErrorCode {
     // 6045
     #[msg("Invalid edition marker")]
     InvalidEditionMarkerAccount,
+    // 6046
+    #[msg("Invalid Metadata Account")]
+    InvalidMetadataAccount,
 }
diff --git a/fixed-price-sale/program/src/processor/buy.rs b/fixed-price-sale/program/src/processor/buy.rs
index 3213c0f08e..525aa56daa 100644
--- a/fixed-price-sale/program/src/processor/buy.rs
+++ b/fixed-price-sale/program/src/processor/buy.rs
@@ -373,7 +373,11 @@ impl<'info> Buy<'info> {
             user_token_acc.try_borrow_data()?.as_ref(),
         )?;
 
-        let metadata_data = Metadata::from_account_info(metadata)?;
+        let data = &metadata.data.borrow_mut();
+        if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+            return Err(ErrorCode::InvalidMetadataAccount.into());
+        }
+        let metadata_data = Metadata::deserialize(&mut data.as_ref())?;
 
         let token_metadata_program_key = mpl_token_metadata::id();
         let metadata_seeds = &[
diff --git a/fixed-price-sale/program/src/processor/claim_resource.rs b/fixed-price-sale/program/src/processor/claim_resource.rs
index dd4e17ef9f..0181a6425f 100644
--- a/fixed-price-sale/program/src/processor/claim_resource.rs
+++ b/fixed-price-sale/program/src/processor/claim_resource.rs
@@ -6,7 +6,6 @@ use crate::{
 };
 use anchor_lang::{prelude::*, solana_program::program_pack::Pack, system_program::System};
 use anchor_spl::token;
-use mpl_token_metadata::state::TokenMetadataAccount;
 
 impl<'info> ClaimResource<'info> {
     pub fn process(&mut self, vault_owner_bump: u8) -> Result<()> {
@@ -69,9 +68,17 @@ impl<'info> ClaimResource<'info> {
         ]];
 
         // Update primary sale flag
-        let metadata_state: mpl_token_metadata::state::Metadata =
-            mpl_token_metadata::state::Metadata::from_account_info(metadata)?;
-        if !metadata_state.primary_sale_happened {
+        let primary_sale_happened = {
+            let data = &metadata.data.borrow_mut();
+            if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+                return Err(ErrorCode::InvalidMetadataAccount.into());
+            }
+            let metadata_state =
+                mpl_token_metadata::state::Metadata::deserialize(&mut data.as_ref())?;
+            metadata_state.primary_sale_happened
+        };
+
+        if !primary_sale_happened {
             mpl_update_primary_sale_happened_via_token(
                 &metadata.to_account_info(),
                 &vault_owner.to_account_info(),
diff --git a/fixed-price-sale/program/src/processor/init_selling_resource.rs b/fixed-price-sale/program/src/processor/init_selling_resource.rs
index 895305fca2..1db6858dcb 100644
--- a/fixed-price-sale/program/src/processor/init_selling_resource.rs
+++ b/fixed-price-sale/program/src/processor/init_selling_resource.rs
@@ -1,7 +1,6 @@
 use crate::{error::ErrorCode, state::SellingResourceState, utils::*, InitSellingResource};
 use anchor_lang::prelude::*;
 use anchor_spl::token;
-use mpl_token_metadata::state::TokenMetadataAccount;
 
 impl<'info> InitSellingResource<'info> {
     pub fn process(
@@ -45,8 +44,11 @@ impl<'info> InitSellingResource<'info> {
             ],
         )?;
 
-        let metadata =
-            mpl_token_metadata::state::Metadata::from_account_info(&metadata.to_account_info())?;
+        let data = &metadata.data.borrow_mut();
+        if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+            return Err(ErrorCode::InvalidMetadataAccount.into());
+        }
+        let metadata = mpl_token_metadata::state::Metadata::deserialize(&mut data.as_ref())?;
 
         // Check, that at least one creator exists in primary sale
         if !metadata.primary_sale_happened {
@@ -59,8 +61,12 @@ impl<'info> InitSellingResource<'info> {
             }
         }
 
+        let data = &master_edition_info.data.borrow();
+        if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MasterEditionV2 as u8 {
+            return Err(ErrorCode::InvalidMetadataAccount.into());
+        }
         let master_edition =
-            mpl_token_metadata::state::MasterEditionV2::from_account_info(master_edition_info)?;
+            mpl_token_metadata::state::MasterEditionV2::deserialize(&mut data.as_ref())?;
 
         let mut actual_max_supply = max_supply;
 
diff --git a/fixed-price-sale/program/src/processor/save_primary_metadata_creators.rs b/fixed-price-sale/program/src/processor/save_primary_metadata_creators.rs
index a076a824d4..515e06ac69 100644
--- a/fixed-price-sale/program/src/processor/save_primary_metadata_creators.rs
+++ b/fixed-price-sale/program/src/processor/save_primary_metadata_creators.rs
@@ -1,6 +1,5 @@
 use crate::{error::ErrorCode, state::Creator, utils::*, SavePrimaryMetadataCreators};
 use anchor_lang::prelude::*;
-use mpl_token_metadata::state::TokenMetadataAccount;
 
 impl<'info> SavePrimaryMetadataCreators<'info> {
     pub fn process(
@@ -11,8 +10,11 @@ impl<'info> SavePrimaryMetadataCreators<'info> {
         let metadata = &self.metadata;
         let admin = &self.admin;
         let secondary_metadata_creators = &mut self.primary_metadata_creators;
-        let metadata_state: mpl_token_metadata::state::Metadata =
-            mpl_token_metadata::state::Metadata::from_account_info(metadata)?;
+        let data = &metadata.data.borrow_mut();
+        if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+            return Err(ErrorCode::InvalidMetadataAccount.into());
+        }
+        let metadata_state = mpl_token_metadata::state::Metadata::deserialize(&mut data.as_ref())?;
 
         if creators.len() > MAX_PRIMARY_CREATORS_LEN {
             return Err(ErrorCode::CreatorsIsGtThanAvailable.into());
diff --git a/fixed-price-sale/program/src/processor/withdraw.rs b/fixed-price-sale/program/src/processor/withdraw.rs
index 2e6d398e17..4e13d390f8 100644
--- a/fixed-price-sale/program/src/processor/withdraw.rs
+++ b/fixed-price-sale/program/src/processor/withdraw.rs
@@ -9,7 +9,6 @@ use anchor_spl::{
     associated_token::{self, get_associated_token_address},
     token,
 };
-use mpl_token_metadata::state::TokenMetadataAccount;
 
 impl<'info> Withdraw<'info> {
     pub fn process(
@@ -59,8 +58,11 @@ impl<'info> Withdraw<'info> {
         )?;
 
         // Obtain right creators according to sale type
-        let metadata: mpl_token_metadata::state::Metadata =
-            mpl_token_metadata::state::Metadata::from_account_info(metadata)?;
+        let data = &metadata.data.borrow_mut();
+        if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+            return Err(ErrorCode::InvalidMetadataAccount.into());
+        }
+        let metadata = mpl_token_metadata::state::Metadata::deserialize(&mut data.as_ref())?;
         let actual_creators = if !metadata.primary_sale_happened {
             if remaining_accounts.is_empty() {
                 return Err(ErrorCode::PrimaryMetadataCreatorsNotProvided.into());
diff --git a/fixed-price-sale/program/tests/buy.rs b/fixed-price-sale/program/tests/buy.rs
index 7588584582..aff46b097b 100644
--- a/fixed-price-sale/program/tests/buy.rs
+++ b/fixed-price-sale/program/tests/buy.rs
@@ -14,7 +14,8 @@ mod buy {
         },
     };
     use anchor_lang::{
-        error::ERROR_CODE_OFFSET, AccountDeserialize, InstructionData, ToAccountMetas,
+        error::ERROR_CODE_OFFSET, AccountDeserialize, AnchorDeserialize, InstructionData,
+        ToAccountMetas,
     };
     use mpl_fixed_price_sale::{
         accounts as mpl_fixed_price_sale_accounts,
@@ -26,10 +27,7 @@ mod buy {
             find_vault_owner_address,
         },
     };
-    use mpl_token_metadata::{
-        instruction::burn_edition_nft,
-        state::{MasterEditionV2, TokenMetadataAccount},
-    };
+    use mpl_token_metadata::{instruction::burn_edition_nft, state::MasterEditionV2};
     use solana_program::{clock::Clock, instruction::AccountMeta};
     use solana_program_test::*;
     use solana_sdk::{
@@ -4330,7 +4328,7 @@ mod buy {
             .unwrap()
             .unwrap();
         let master_edition_struct =
-            MasterEditionV2::safe_deserialize(&master_edition_account.data).unwrap();
+            MasterEditionV2::deserialize(&mut master_edition_account.data.as_slice()).unwrap();
 
         assert_eq!(master_edition_struct.supply, 1);
 
@@ -4365,7 +4363,7 @@ mod buy {
             .unwrap()
             .unwrap();
         let master_edition_struct =
-            MasterEditionV2::safe_deserialize(&master_edition_account.data).unwrap();
+            MasterEditionV2::deserialize(&mut master_edition_account.data.as_slice()).unwrap();
 
         assert_eq!(master_edition_struct.supply, 0);
         /* BURN ENDED */
diff --git a/fixed-price-sale/program/tests/buy_v2.rs b/fixed-price-sale/program/tests/buy_v2.rs
index c5852188b7..329c0d28d6 100644
--- a/fixed-price-sale/program/tests/buy_v2.rs
+++ b/fixed-price-sale/program/tests/buy_v2.rs
@@ -12,7 +12,7 @@ mod buy_v2 {
             setup_functions::{setup_selling_resource, setup_store},
         },
     };
-    use anchor_lang::{AccountDeserialize, InstructionData, ToAccountMetas};
+    use anchor_lang::{AccountDeserialize, AnchorDeserialize, InstructionData, ToAccountMetas};
     use mpl_fixed_price_sale::{
         accounts as mpl_fixed_price_sale_accounts, instruction as mpl_fixed_price_sale_instruction,
         state::{SellingResource, TradeHistory},
@@ -21,10 +21,7 @@ mod buy_v2 {
             find_vault_owner_address,
         },
     };
-    use mpl_token_metadata::{
-        instruction::burn_edition_nft,
-        state::{MasterEditionV2, TokenMetadataAccount},
-    };
+    use mpl_token_metadata::{instruction::burn_edition_nft, state::MasterEditionV2};
     use solana_program::clock::Clock;
     use solana_program_test::*;
     use solana_sdk::{
@@ -315,7 +312,7 @@ mod buy_v2 {
             .unwrap()
             .unwrap();
         let master_edition_struct =
-            MasterEditionV2::safe_deserialize(&master_edition_account.data).unwrap();
+            MasterEditionV2::deserialize(&mut master_edition_account.data.as_slice()).unwrap();
 
         assert_eq!(master_edition_struct.supply, 1);
 
@@ -350,7 +347,7 @@ mod buy_v2 {
             .unwrap()
             .unwrap();
         let master_edition_struct =
-            MasterEditionV2::safe_deserialize(&master_edition_account.data).unwrap();
+            MasterEditionV2::deserialize(&mut master_edition_account.data.as_slice()).unwrap();
 
         assert_eq!(master_edition_struct.supply, 0); /* BURN ENDED */
 
diff --git a/gumdrop/program/Cargo.lock b/gumdrop/program/Cargo.lock
index 541cb61577..def91d9a8e 100644
--- a/gumdrop/program/Cargo.lock
+++ b/gumdrop/program/Cargo.lock
@@ -1252,9 +1252,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.50"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
+checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/hydra/program/Cargo.lock b/hydra/program/Cargo.lock
index 9ecec764b8..8b9ec8f5f4 100644
--- a/hydra/program/Cargo.lock
+++ b/hydra/program/Cargo.lock
@@ -1251,9 +1251,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.50"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
+checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
 dependencies = [
  "unicode-ident",
 ]
diff --git a/hydra/program/src/utils/logic/distribution.rs b/hydra/program/src/utils/logic/distribution.rs
index a72bcbb19b..0361a3d4a8 100644
--- a/hydra/program/src/utils/logic/distribution.rs
+++ b/hydra/program/src/utils/logic/distribution.rs
@@ -80,7 +80,6 @@ pub fn distribute_mint<'info>(
     let mint = &fanout_mint;
     let fanout_for_mint_membership_voucher_unchecked = fanout_for_mint_membership_voucher;
     let fanout_mint_member_token_account_info = fanout_mint_member_token_account.to_account_info();
-    let fanout_for_mint = fanout_for_mint;
     let total_shares = fanout.total_shares as u64;
     assert_owned_by(fanout_for_mint, &crate::ID)?;
     assert_owned_by(&fanout_mint_member_token_account_info, &Token::id())?;
diff --git a/hydra/program/src/utils/validation/mod.rs b/hydra/program/src/utils/validation/mod.rs
index 67c005c412..86f79b0722 100644
--- a/hydra/program/src/utils/validation/mod.rs
+++ b/hydra/program/src/utils/validation/mod.rs
@@ -117,7 +117,11 @@ pub fn assert_valid_metadata(
     metadata_account: &AccountInfo,
     mint: &AccountInfo,
 ) -> Result<Metadata> {
-    let meta = Metadata::from_account_info(metadata_account)?;
+    let data = &metadata_account.data.borrow_mut();
+    if data.is_empty() || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8 {
+        return Err(HydraError::InvalidMetadata.into());
+    }
+    let meta = mpl_token_metadata::state::Metadata::deserialize(&mut data.as_ref())?;
     if !cmp_pubkeys(&meta.mint, mint.key) {
         return Err(HydraError::InvalidMetadata.into());
     }
diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000000..67c847ba67
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+
+function exists_in_list() {
+    LIST=$1
+    DELIMITER=$2
+    VALUE=$3
+    echo $LIST | tr "$DELIMITER" '\n' | grep -F -q -x "$VALUE"
+}
+
+input=$1
+
+programs="auction-house auctioneer candy-machine fixed-price-sale gumdrop hydra token-entangler"
+
+mkdir -p test-programs
+
+if exists_in_list "$programs" " " $input; then
+    echo "testing $input"
+    cd $input/program
+    cargo test-bpf --bpf-out-dir ../../test-programs/
+    cd ../../
+
+elif [[ $input = "all" ]]
+then
+    echo "testing all programs"
+    for program in ${programs}; do
+        echo "testing $program"
+        cd $program/program
+        cargo test-bpf --bpf-out-dir ../../test-programs/
+        cd ../../
+    done
+    #echo "building testing-utils"
+    #cd core/rust/testing-utils
+    #cargo build-bpf --bpf-out-dir ../../../test-programs/
+    #cd ../../../
+elif [[ $input = "token-auth-rules" ]]
+then
+    solana program dump -u https://api.mainnet-beta.solana.com auth9SigNpDKz4sJJ1DfCTuZrZNSAgh9sFD3rboVmgg ./test-programs/mpl_token_auth_rules.so
+elif [[ $input = "rooster" ]]
+then
+    solana program dump -u https://api.mainnet-beta.solana.com Roostrnex2Z9Y2XZC49sFAdZARP8E4iFpEnZC5QJWdz ./test-programs/rooster.so
+else
+    echo "Invalid program name: $input"
+    exit 1
+fi
+
+
diff --git a/token-entangler/program/Cargo.lock b/token-entangler/program/Cargo.lock
index 3d800d24cd..f08d43dd47 100644
--- a/token-entangler/program/Cargo.lock
+++ b/token-entangler/program/Cargo.lock
@@ -103,7 +103,7 @@ checksum = "cf7d535e1381be3de2c0716c0a1c1e32ad9df1042cddcf7bc18d743569e53319"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "regex",
  "syn 1.0.107",
@@ -118,7 +118,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "bs58 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -131,7 +131,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1be64a48e395fe00b8217287f226078be2cf32dae42fdf8a885b997945c3d28"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -142,7 +142,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38ea6713d1938c0da03656ff8a693b17dc0396da66d1ba320557f07e86eca0d4"
 dependencies = [
  "anchor-syn",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -155,7 +155,7 @@ checksum = "d401f11efb3644285685f8339829a9786d43ed7490bb1699f33c478d04d5a582"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -169,7 +169,7 @@ dependencies = [
  "anchor-syn",
  "anyhow",
  "heck 0.3.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -182,7 +182,7 @@ checksum = "6ad769993b5266714e8939e47fbdede90e5c030333c7522d99a4d4748cf26712"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -195,7 +195,7 @@ checksum = "4e677fae4a016a554acdd0e3b7f178d3acafaa7e7ffac6b8690cf4e171f1c116"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -208,7 +208,7 @@ checksum = "340beef6809d1c3fcc7ae219153d981e95a8a277ff31985bd7050e32645dc9a8"
 dependencies = [
  "anchor-syn",
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -258,7 +258,7 @@ dependencies = [
  "anyhow",
  "bs58 0.3.1",
  "heck 0.3.3",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "proc-macro2-diagnostics",
  "quote 1.0.21",
  "serde",
@@ -332,7 +332,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "726535892e8eae7e70657b4c8ea93d26b8553afb1ce617caee529ef96d7dee6c"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "synstructure",
@@ -344,7 +344,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2777730b2039ac0f95f093556e61b6d26cebed5393ca6f152717777cec3a42ed"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -384,7 +384,7 @@ version = "0.1.57"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76464446b8bc32758d7e88ee1a804d9914cd9b1cb264c029899680b0be29826f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -506,7 +506,7 @@ dependencies = [
  "borsh-derive-internal",
  "borsh-schema-derive-internal",
  "proc-macro-crate 0.1.5",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "syn 1.0.107",
 ]
 
@@ -516,7 +516,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -527,7 +527,7 @@ version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -596,7 +596,7 @@ version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b9e1f5fa78f69496407a27ae9ed989e3c3b072310286f5ef385525e4cbc24a9"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1043,7 +1043,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3bf95dc3f046b9da4f2d51833c0d3547d8564ef6910f5c1ed130306a75b92886"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1119,7 +1119,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c07b7cc9cd8c08d10db74fca3b20949b9b6199725c04a0cce6d543496098fcac"
 dependencies = [
  "enum-ordinalize",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1160,7 +1160,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8958699f9359f0b04e691a13850d48b7de329138023876d07cbd024c2c820598"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1173,7 +1173,7 @@ checksum = "2170fc0efee383079a8bdd05d6ea2a184d2a0f07a1c1dcabdb2fd5e9f24bc36c"
 dependencies = [
  "num-bigint 0.4.3",
  "num-traits",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustc_version",
  "syn 1.0.107",
@@ -1186,7 +1186,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11f36e95862220b211a6e2aa5eca09b4fa391b13cd52ceb8035a24bf65a79de2"
 dependencies = [
  "once_cell",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1316,7 +1316,7 @@ version = "0.3.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42cd15d1c7456c04dbdf7e88bcd69760d74f3a798d6444e16974b505b0e62f17"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -1966,7 +1966,7 @@ version = "0.11.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a7d5f7076603ebc68de2dc6a650ec331a062a13abaa346975be747bbfa4b789"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2129,7 +2129,7 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2202,7 +2202,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b0498641e53dd6ac1a4f22547548caa6864cc4933784319cd1775271c5a46ce"
 dependencies = [
  "proc-macro-crate 1.2.1",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2283,7 +2283,7 @@ checksum = "4a0d9d1a6191c4f391f87219d1ea42b23f09ee84d64763cd05ee6ea88d9f384d"
 dependencies = [
  "Inflector",
  "proc-macro-error",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2399,7 +2399,7 @@ version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "069bdb1e05adc7a8990dce9cc75370895fbe4e3d58b9b73bf1aee56359344a55"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -2484,7 +2484,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
 dependencies = [
  "proc-macro-error-attr",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "version_check",
@@ -2496,7 +2496,7 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "version_check",
 ]
@@ -2512,9 +2512,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.50"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ef7d57beacfaf2d8aee5937dab7b7f28de3cb8b1828479bb5de2a7106f2bae2"
+checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406"
 dependencies = [
  "unicode-ident",
 ]
@@ -2525,7 +2525,7 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4bf29726d67464d49fa6224a1d07936a8c08bb3fba727c7493f6cf1616fdaada"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "version_check",
@@ -2609,7 +2609,7 @@ version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
 ]
 
 [[package]]
@@ -2987,7 +2987,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bdbda6ac5cd1321e724fa9cee216f3a61885889b896f073b8f82322789c5250e"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -3055,7 +3055,7 @@ version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -3167,7 +3167,7 @@ version = "0.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "63927d22a1e8b74bda98cc6e151fcdf178b7abb0dc6c4f81e0bbf5ffe2fc4ec8"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "shank_macro_impl",
  "syn 1.0.107",
@@ -3180,7 +3180,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40ce03403df682f80f4dc1efafa87a4d0cb89b03726d0565e6364bdca5b9a441"
 dependencies = [
  "anyhow",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "serde",
  "syn 1.0.107",
@@ -3555,7 +3555,7 @@ version = "1.14.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be23cc7a382f54dfe1348edb94610e5cc146b8eb21563cdd04062a403c75ba62"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustc_version",
  "syn 1.0.107",
@@ -3894,7 +3894,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "33d0acbad862093ea123f3a27364336dcb0c8373522cd6810496a34e932c56c1"
 dependencies = [
  "bs58 0.4.0",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -4205,7 +4205,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e385be0d24f186b4ce2f9982191e7101bb737312ad61c1f2f984f34bcf85d59"
 dependencies = [
  "heck 0.4.1",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "rustversion",
  "syn 1.0.107",
@@ -4240,7 +4240,7 @@ version = "1.0.107"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "unicode-ident",
 ]
@@ -4251,7 +4251,7 @@ version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "unicode-xid 0.2.4",
@@ -4298,7 +4298,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ee42b4e559f17bce0385ebf511a7beb67d5cc33c12c96b7f4e9789919d9c10f"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4356,7 +4356,7 @@ version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f8b463991b4eab2d801e724172285ec4195c650e8ec79b149e6c2a8e6dd3f783"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4468,7 +4468,7 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4590,7 +4590,7 @@ version = "0.1.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "11c75893af559bc8e10716548bdef5cb2b983f8e637db9d0e15126b61b484ee2"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
 ]
@@ -4842,7 +4842,7 @@ dependencies = [
  "bumpalo",
  "log",
  "once_cell",
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "wasm-bindgen-shared",
@@ -4876,7 +4876,7 @@ version = "0.2.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "wasm-bindgen-backend",
@@ -5148,7 +5148,7 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
 dependencies = [
- "proc-macro2 1.0.50",
+ "proc-macro2 1.0.60",
  "quote 1.0.21",
  "syn 1.0.107",
  "synstructure",
diff --git a/token-entangler/program/src/utils.rs b/token-entangler/program/src/utils.rs
index c60bfb8333..e5993bf474 100644
--- a/token-entangler/program/src/utils.rs
+++ b/token-entangler/program/src/utils.rs
@@ -11,7 +11,7 @@ use anchor_lang::{
 };
 use anchor_spl::token::Token;
 use arrayref::array_ref;
-use mpl_token_metadata::state::{Metadata, TokenMetadataAccount};
+use mpl_token_metadata::state::Metadata;
 use spl_associated_token_account::get_associated_token_address;
 use spl_token::{instruction::initialize_account2, state::Account};
 use std::{convert::TryInto, slice::Iter};
@@ -191,7 +191,15 @@ pub fn pay_creator_fees<'a>(
     size: u64,
     is_native: bool,
 ) -> Result<()> {
-    let metadata = Metadata::from_account_info(metadata_info)?;
+    let metadata = {
+        let data = &metadata_info.data.borrow();
+        if metadata_info.data_is_empty()
+            || data[0] != mpl_token_metadata::state::Key::MetadataV1 as u8
+        {
+            return Err(ErrorCode::MetadataDoesntExist.into());
+        }
+        Metadata::deserialize(&mut data.as_ref())?
+    };
     let total_fee = size as u128;
     match metadata.data.creators {
         Some(creators) => {