diff --git a/pkgs/development/tools/build-managers/bazel/buildtools/default.nix b/pkgs/development/tools/build-managers/bazel/buildtools/default.nix
index cd313a5bc50b..693ecce9d1e1 100644
--- a/pkgs/development/tools/build-managers/bazel/buildtools/default.nix
+++ b/pkgs/development/tools/build-managers/bazel/buildtools/default.nix
@@ -2,21 +2,23 @@
 
 buildGoModule rec {
   pname = "bazel-buildtools";
-  version = "5.1.0";
+  version = "6.0.1";
 
   src = fetchFromGitHub {
     owner = "bazelbuild";
     repo = "buildtools";
     rev = version;
-    sha256 = "sha256-PNIqsP5p+OdYH0JgOmjqvge9zVOrAcNg0FMflXFJHwQ=";
+    hash = "sha256-WXzrGJaulcwg4MnyfY5jWBEVxCXryqMK+/R7J/gFI38=";
   };
 
-  vendorSha256 = "sha256-9WUjQhXWkpSEJj9Xq+9rOe3I1VZ7nqMTnX7DPl+rxsU=";
+  vendorHash = "sha256-DigTREfI6I48wxRpGp/bfH1NbUZ4E1B5UTQXpI0LY1A=";
 
   preBuild = ''
     rm -r warn/docs
   '';
 
+  proxyVendor = true;
+
   doCheck = false;
 
   excludedPackages = [ "generatetables" ];