diff --git a/tests/MODULE.bazel b/tests/MODULE.bazel
index 1145b32c..ad8ae0c1 100644
--- a/tests/MODULE.bazel
+++ b/tests/MODULE.bazel
@@ -24,7 +24,7 @@ bazel_dep(name = "bazel_skylib", version = "1.7.1")
 bazel_dep(name = "platforms", version = "0.0.10")
 bazel_dep(name = "rules_cc", version = "0.0.9")
 bazel_dep(name = "rules_go", version = "0.49.0", repo_name = "io_bazel_rules_go")
-bazel_dep(name = "rules_rust", version = "0.49.3")
+bazel_dep(name = "rules_rust", version = "0.51.0")
 bazel_dep(name = "rules_foreign_cc", version = "0.12.0")
 bazel_dep(name = "abseil-cpp", version = "20240722.0", repo_name = "com_google_absl")
 
diff --git a/tests/WORKSPACE b/tests/WORKSPACE
index 65c8ee52..2f940337 100644
--- a/tests/WORKSPACE
+++ b/tests/WORKSPACE
@@ -205,8 +205,8 @@ go_download_sdk(
 
 http_archive(
     name = "rules_rust",
-    sha256 = "dd006b77221d59e4d141207c0e7adf11b1fb60d1440b8fca03bf925617932a60",
-    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.49.3/rules_rust-v0.49.3.tar.gz"],
+    sha256 = "042acfb73469b2d1848fe148d81c3422c61ea47a9e1900f1c9ec36f51e8e7193",
+    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.51.0/rules_rust-v0.51.0.tar.gz"],
 )
 
 load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")