diff --git a/tests/WORKSPACE b/tests/WORKSPACE
index 896c731e..5ead1862 100644
--- a/tests/WORKSPACE
+++ b/tests/WORKSPACE
@@ -188,8 +188,8 @@ go_download_sdk(
 
 http_archive(
     name = "rules_rust",
-    sha256 = "c30dfdf1e86fd50650a76ea645b3a45f2f00667b06187a685e9554e167ca97ee",
-    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.40.0/rules_rust-v0.40.0.tar.gz"],
+    sha256 = "638bfa9234107d7c61e6d53a15007a617bb1fce0c5194ab7225a60055e01c23f",
+    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.41.0/rules_rust-v0.41.0.tar.gz"],
 )
 
 load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")