diff --git a/tests/MODULE.bazel b/tests/MODULE.bazel
index 38690550..b5f7cd08 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 = "0.50.1", repo_name = "io_bazel_rules_go")
-bazel_dep(name = "rules_rust", version = "0.54.1")
+bazel_dep(name = "rules_rust", version = "0.56.0")
 bazel_dep(name = "rules_foreign_cc", version = "0.13.0")
 bazel_dep(name = "abseil-cpp", version = "20240722.0", repo_name = "com_google_absl")
 
diff --git a/tests/WORKSPACE b/tests/WORKSPACE
index 4e646cd8..977d60e9 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/0.56.0/rules_rust-v0.54.1.tar.gz"],
 )
 
 load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")