diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index 3c1da898a1..60fbf6077f 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -10982,9 +10982,9 @@ dependencies = [
 
 [[package]]
 name = "trybuild"
-version = "1.0.49"
+version = "1.0.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11b533b653278ed89f93da2508e324ce9c7ef4af686521ebe4e6516fc9f3fd8d"
+checksum = "dbaccfa9796293406a02ec790614628c88d0b3246249a620ac1ee7076274716b"
 dependencies = [
  "glob",
  "lazy_static",
diff --git a/polkadot/node/overseer/overseer-gen/Cargo.toml b/polkadot/node/overseer/overseer-gen/Cargo.toml
index 6855e85e69..c5cbae7f6c 100644
--- a/polkadot/node/overseer/overseer-gen/Cargo.toml
+++ b/polkadot/node/overseer/overseer-gen/Cargo.toml
@@ -19,4 +19,4 @@ futures-timer = "3.0.2"
 pin-project = "1.0"
 
 [dev-dependencies]
-trybuild = "1.0.49"
+trybuild = "1.0.50"