diff --git a/Cargo.lock b/Cargo.lock
index 3b96062aa52..ee0e018f609 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -596,7 +596,7 @@ dependencies = [
  "serde_json",
  "serde_repr",
  "serde_yaml",
- "toml 0.7.6",
+ "toml 0.7.8",
 ]
 
 [[package]]
@@ -4222,9 +4222,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.7.6"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c17e963a819c331dcacd7ab957d80bc2b9a9c1e71c804826d2f283dd65306542"
+checksum = "dd79e69d3b627db300ff956027cc6c3798cef26d22526befdfcd12feeb6d2257"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -4243,9 +4243,9 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.19.12"
+version = "0.19.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c500344a19072298cd05a7224b3c0c629348b78692bf48466c5238656e315a78"
+checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
 dependencies = [
  "indexmap 2.0.0",
  "serde",
@@ -5076,9 +5076,9 @@ checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
 
 [[package]]
 name = "winnow"
-version = "0.4.9"
+version = "0.5.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81a2094c43cc94775293eaa0e499fbc30048a6d824ac82c0351a8c0bf9112529"
+checksum = "7c2e3184b9c4e92ad5167ca73039d0c42476302ab603e2fec4487511f38ccefc"
 dependencies = [
  "memchr",
 ]
diff --git a/boa_tester/Cargo.toml b/boa_tester/Cargo.toml
index ac5fb709d80..dbfa9acce63 100644
--- a/boa_tester/Cargo.toml
+++ b/boa_tester/Cargo.toml
@@ -24,7 +24,7 @@ once_cell = "1.18.0"
 colored = "2.0.4"
 fxhash = "0.2.1"
 rayon = "1.7.0"
-toml = "0.7.6"
+toml = "0.7.8"
 color-eyre = "0.6.2"
 phf = { version = "0.11.2", features = ["macros"] }
 comfy-table = "7.0.1"