diff --git a/Cargo.lock b/Cargo.lock
index 8ad53fdd5b..96064190b3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3539,9 +3539,9 @@ checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
 [[package]]
 name = "serde"
-version = "1.0.173"
+version = "1.0.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e91f70896d6720bc714a4a57d22fc91f1db634680e65c8efe13323f1fa38d53f"
+checksum = "3b88756493a5bd5e5395d53baa70b194b05764ab85b59e43e4b8f4e1192fa9b1"
 dependencies = [
  "serde_derive",
 ]
@@ -3577,9 +3577,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.173"
+version = "1.0.174"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6250dde8342e0232232be9ca3db7aa40aceb5a3e5dd9bddbc00d99a007cde49"
+checksum = "6e5c3a298c7f978e53536f95a63bdc4c4a64550582f31a0359a9afda6aede62e"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/boa_ast/Cargo.toml b/boa_ast/Cargo.toml
index f3af0b2f8b..90bd3564ce 100644
--- a/boa_ast/Cargo.toml
+++ b/boa_ast/Cargo.toml
@@ -20,6 +20,6 @@ boa_macros.workspace = true
 rustc-hash = "1.1.0"
 bitflags = "2.3.3"
 num-bigint = "0.4.3"
-serde = { version = "1.0.173", features = ["derive"], optional = true }
+serde = { version = "1.0.174", features = ["derive"], optional = true }
 arbitrary = { version = "1", features = ["derive"], optional = true }
 indexmap = "2.0.0"
diff --git a/boa_engine/Cargo.toml b/boa_engine/Cargo.toml
index 7a7e7de1b5..ef042e7d38 100644
--- a/boa_engine/Cargo.toml
+++ b/boa_engine/Cargo.toml
@@ -53,7 +53,7 @@ boa_macros.workspace = true
 boa_ast.workspace = true
 boa_parser.workspace = true
 boa_icu_provider.workspace = true
-serde = { version = "1.0.173", features = ["derive", "rc"] }
+serde = { version = "1.0.174", features = ["derive", "rc"] }
 serde_json = "1.0.103"
 rand = "0.8.5"
 num-traits = "0.2.15"
diff --git a/boa_interner/Cargo.toml b/boa_interner/Cargo.toml
index 2b36168ced..80a082831a 100644
--- a/boa_interner/Cargo.toml
+++ b/boa_interner/Cargo.toml
@@ -22,6 +22,6 @@ rustc-hash = { version = "1.1.0", default-features = false }
 static_assertions = "1.1.0"
 once_cell = {version = "1.18.0", default-features = false, features = ["critical-section"]}
 indexmap = "2.0.0"
-serde = { version = "1.0.173", features = ["derive"], optional = true }
+serde = { version = "1.0.174", features = ["derive"], optional = true }
 arbitrary = { version = "1", features = ["derive"], optional = true }
 hashbrown = { version = "0.14.0", default-features = false, features = ["inline-more"] }
diff --git a/boa_tester/Cargo.toml b/boa_tester/Cargo.toml
index 00736bd57a..03cf4e4068 100644
--- a/boa_tester/Cargo.toml
+++ b/boa_tester/Cargo.toml
@@ -15,7 +15,7 @@ rust-version.workspace = true
 boa_engine.workspace = true
 boa_gc.workspace = true
 clap = { version = "4.3.17", features = ["derive"] }
-serde = { version = "1.0.173", features = ["derive"] }
+serde = { version = "1.0.174", features = ["derive"] }
 serde_yaml = "0.9.24"
 serde_json = "1.0.103"
 bitflags = "2.3.3"