diff --git a/Cargo.lock b/Cargo.lock
index 64d8d3a..d77d9d7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2405,9 +2405,9 @@ dependencies = [
 
 [[package]]
 name = "serial_test"
-version = "3.3.1"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d0b343e184fc3b7bb44dff0705fffcf4b3756ba6aff420dddd8b24ca145e555"
+checksum = "911bd979bf1070a3f3aa7b691a3b3e9968f339ceeec89e08c280a8a22207a32f"
 dependencies = [
  "futures-executor",
  "futures-util",
@@ -2420,9 +2420,9 @@ dependencies = [
 
 [[package]]
 name = "serial_test_derive"
-version = "3.3.1"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f50427f258fb77356e4cd4aa0e87e2bd2c66dbcee41dc405282cae2bfc26c83"
+checksum = "0a7d91949b85b0d2fb687445e448b40d322b6b3e4af6b44a29b21d9a5f33e6d9"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 37f400d..fb2557a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -59,7 +59,7 @@ mockall = "0.14.0"
 assert_matches = "1.5.0"
 tempfile = "3.25.0"
 tower = { version = "0.5.3", features = ["util"] }
-serial_test = "3.3.1"
+serial_test = "3.4.0"
 
 # local testing: ignore
 #git = "https://github.com/kube-rs/kube.git"