diff --git a/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json b/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
index 05beac2892..8e39c9d866 100644
--- a/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
+++ b/pw_env_setup/py/pw_env_setup/cipd_setup/pigweed.json
@@ -10,7 +10,7 @@
         "windows-amd64"
       ],
       "tags": [
-        "git_revision:03ce92df5f9875bd9929b564be4b612713569aa9"
+        "git_revision:9ef321772ecc161937db69acb346397e0ccc484d"
       ],
       "version_file": ".versions/gn.cipd_version"
     },