diff --git a/WORKSPACE b/WORKSPACE
index f94f4d3..0ca3dad 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -144,17 +144,8 @@
 gazelle_dependencies()
 
 http_archive(
-    name = "com_google_protobuf",
-    strip_prefix = "protobuf-master",
-    urls = ["https://github.com/protocolbuffers/protobuf/archive/master.zip"],
-)
-
-load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
-
-protobuf_deps()
-
-http_archive(
     name = "com_github_bazelbuild_buildtools",
-    strip_prefix = "buildtools-master",
-    url = "https://github.com/bazelbuild/buildtools/archive/master.zip",
+    sha256 = "05eb52437fb250c7591dd6cbcfd1f9b5b61d85d6b20f04b041e0830dd1ab39b3",
+    strip_prefix = "buildtools-0.29.0",
+    url = "https://github.com/bazelbuild/buildtools/archive/0.29.0.zip",
 )