diff --git a/flake.nix b/flake.nix
index be9d6aa..9035e75 100644
--- a/flake.nix
+++ b/flake.nix
@@ -100,7 +100,7 @@
                 # make all directories writable
                 find $bazelOut/external/ -type d -exec chmod --changes +w '{}' ';'
               '';
-              sha256 = "sha256-fwVnwh2nc/ZTHZzrhBXmYHDlcXb5y9cCDCTdveBrGVU=";
+              sha256 = "sha256-ZmMEWsDY6K7t9oCwlCYT4+f5yPYK4VJqNoZUUXfXpbI=";
             };
 
             buildAttrs = {