diff --git a/cumulus/Cargo.lock b/cumulus/Cargo.lock
index ceb7785e4a..6b6382b989 100644
--- a/cumulus/Cargo.lock
+++ b/cumulus/Cargo.lock
@@ -12330,9 +12330,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.9"
+version = "0.5.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
 dependencies = [
  "serde",
 ]
diff --git a/cumulus/test/relay-validation-worker-provider/Cargo.toml b/cumulus/test/relay-validation-worker-provider/Cargo.toml
index 8d1be98155..c097b01c2a 100644
--- a/cumulus/test/relay-validation-worker-provider/Cargo.toml
+++ b/cumulus/test/relay-validation-worker-provider/Cargo.toml
@@ -11,4 +11,4 @@ build = "build.rs"
 polkadot-node-core-pvf = { git = "https://github.com/paritytech/polkadot", branch = "master" }
 
 [build-dependencies]
-toml = "0.5.9"
+toml = "0.5.10"