diff --git a/WORKSPACE b/WORKSPACE
index 1298e71f0..28c93a370 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -4,8 +4,8 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
 http_archive(
     name = "rules_rust",
-    sha256 = "9ecd0f2144f0a24e6bc71ebcc50a1ee5128cedeceb32187004532c9710cb2334",
-    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.29.1/rules_rust-v0.29.1.tar.gz"],
+    sha256 = "6357de5982dd32526e02278221bb8d6aa45717ba9bbacf43686b130aa2c72e1e",
+    urls = ["https://github.com/bazelbuild/rules_rust/releases/download/0.30.0/rules_rust-v0.30.0.tar.gz"],
 )
 
 load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_register_toolchains")