diff --git a/Cargo.lock b/Cargo.lock
index d3f1d83495b4..e214f62099dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3295,9 +3295,9 @@ checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
 [[package]]
 name = "libc"
-version = "0.2.99"
+version = "0.2.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7f823d141fe0a24df1e23b4af4e3c7ba9e5966ec514ea068c93024aa7deb765"
+checksum = "a1fa8cddc8fbbee11227ef194b5317ed014b8acbf15139bd716a18ad3fe99ec5"
 
 [[package]]
 name = "libloading"
@@ -10943,9 +10943,9 @@ dependencies = [
 
 [[package]]
 name = "trybuild"
-version = "1.0.43"
+version = "1.0.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c02c413315329fc96167f922b46fd0caa3a43f4697b7a7896b183c7142635832"
+checksum = "5bdaf2a1d317f3d58b44b31c7f6436b9b9acafe7bddfeace50897c2b804d7792"
 dependencies = [
  "glob",
  "lazy_static",
diff --git a/node/overseer/all-subsystems-gen/Cargo.toml b/node/overseer/all-subsystems-gen/Cargo.toml
index e8578f9cd1ed..2c227c308b41 100644
--- a/node/overseer/all-subsystems-gen/Cargo.toml
+++ b/node/overseer/all-subsystems-gen/Cargo.toml
@@ -15,4 +15,4 @@ proc-macro2 = "1.0.24"
 assert_matches = "1.5.0"
 
 [dev-dependencies]
-trybuild = "1.0.42"
+trybuild = "1.0.45"
diff --git a/node/overseer/overseer-gen/Cargo.toml b/node/overseer/overseer-gen/Cargo.toml
index b18f0e5bb4ec..90c96672b1b3 100644
--- a/node/overseer/overseer-gen/Cargo.toml
+++ b/node/overseer/overseer-gen/Cargo.toml
@@ -19,4 +19,4 @@ futures-timer = "3.0.2"
 pin-project = "1.0"
 
 [dev-dependencies]
-trybuild = "1.0.41"
+trybuild = "1.0.45"