diff --git a/tests/WORKSPACE b/tests/WORKSPACE
index 922fdae1..35156690 100644
--- a/tests/WORKSPACE
+++ b/tests/WORKSPACE
@@ -241,7 +241,7 @@ go_download_sdk(
 http_archive(
     name = "rules_rust",
     sha256 = "af4f56caae50a99a68bfce39b141b509dd68548c8204b98ab7a1cafc94d5bb02",
-    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.54.1/rules_rust-v0.54.1.tar.gz"],
+    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.55.1/rules_rust-v0.54.1.tar.gz"],
 )
 
 load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")