diff --git a/tests/MODULE.bazel b/tests/MODULE.bazel
index b9c64f2b..e013f7af 100644
--- a/tests/MODULE.bazel
+++ b/tests/MODULE.bazel
@@ -26,7 +26,7 @@ bazel_dep(name = "rules_cc", version = "0.2.15")
 bazel_dep(name = "rules_foreign_cc", version = "0.15.1")
 bazel_dep(name = "rules_go", version = "0.59.0", repo_name = "io_bazel_rules_go")
 bazel_dep(name = "rules_license", version = "1.0.0")
-bazel_dep(name = "rules_rust", version = "0.67.0")
+bazel_dep(name = "rules_rust", version = "0.68.1")
 bazel_dep(name = "rules_shell", version = "0.6.1")
 bazel_dep(name = "abseil-cpp", version = "20250814.1", repo_name = "com_google_absl")
 bazel_dep(name = "boringssl", version = "0.20251124.0")