diff --git a/tests/MODULE.bazel b/tests/MODULE.bazel
index 521aeb27..126b4dd3 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 = "0.49.1")
+bazel_dep(name = "rules_rust", version = "0.49.3")
 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 ce31fffe..04129246 100644
--- a/tests/WORKSPACE
+++ b/tests/WORKSPACE
@@ -188,8 +188,8 @@ go_download_sdk(
 
 http_archive(
     name = "rules_rust",
-    sha256 = "e6be6e8fb5947af59f560038e4e58f6b46eb5098a57dad0a38a1ec54b7100660",
-    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.49.2/rules_rust-v0.49.2.tar.gz"],
+    sha256 = "dd006b77221d59e4d141207c0e7adf11b1fb60d1440b8fca03bf925617932a60",
+    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.49.3/rules_rust-v0.49.3.tar.gz"],
 )
 
 load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")