diff --git a/gateway/Cargo.lock b/gateway/Cargo.lock
index 704856e4..a4bd2809 100644
--- a/gateway/Cargo.lock
+++ b/gateway/Cargo.lock
@@ -28,9 +28,9 @@ checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
 [[package]]
 name = "base64"
-version = "0.21.0"
+version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4a4ddaa51a5bc52a6948f74c06d20aaaddb71924eab79b8c97a8c556e942d6a"
+checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
 [[package]]
 name = "bitflags"
diff --git a/gateway/Cargo.toml b/gateway/Cargo.toml
index 2448d7bd..4fad36d0 100644
--- a/gateway/Cargo.toml
+++ b/gateway/Cargo.toml
@@ -12,7 +12,7 @@ rand = "0.8.5"
 rdkafka = { version = "0.29", features = ["cmake-build"] }
 env_logger = "0.10.0"
 
-base64 = "0.21"
+base64 = "0.22"
 clap = { version = "4.1.14", features = ["derive"] }
 tokio = { version = "1.19", features = ["macros", "rt-multi-thread", "time"] }
 futures = "0.3.25"