diff --git a/Cargo.lock b/Cargo.lock
index b1b156af04..f74fe75fdb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1190,9 +1190,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.127"
+version = "1.0.128"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f03b9878abf6d14e6779d3f24f07b2cfa90352cfec4acc5aab8f1ac7f146fae8"
+checksum = "1056a0db1978e9dbf0f6e4fca677f6f9143dc1c19de346f22cac23e422196834"
 dependencies = [
  "serde_derive",
 ]
@@ -1209,9 +1209,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.127"
+version = "1.0.128"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a024926d3432516606328597e0f224a51355a493b49fdd67e9209187cbe55ecc"
+checksum = "13af2fbb8b60a8950d6c72a56d2095c28870367cc8e10c55e9745bac4995a2c4"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/boa/Cargo.toml b/boa/Cargo.toml
index 3c69d97b3b..e230d80215 100644
--- a/boa/Cargo.toml
+++ b/boa/Cargo.toml
@@ -23,7 +23,7 @@ console = []
 [dependencies]
 boa_unicode = { path = "../boa_unicode", version = "0.11.0" }
 gc = { version = "0.4.1", features = ["derive"] }
-serde = { version = "1.0.127", features = ["derive", "rc"] }
+serde = { version = "1.0.128", features = ["derive", "rc"] }
 serde_json = "1.0.66"
 rand = "0.8.4"
 num-traits = "0.2.14"
diff --git a/boa_tester/Cargo.toml b/boa_tester/Cargo.toml
index 6c8ed5dd97..d69640419e 100644
--- a/boa_tester/Cargo.toml
+++ b/boa_tester/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2018"
 [dependencies]
 Boa = { path = "../boa" }
 structopt = "0.3.22"
-serde = { version = "1.0.127", features = ["derive"] }
+serde = { version = "1.0.128", features = ["derive"] }
 serde_yaml = "0.8.19"
 serde_json = "1.0.66"
 bitflags = "1.3.2"