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 349af4a..620b38e 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:5e19d2fb166fbd4f6f32147fbb2f497091a54ad8"
+        "git_revision:84c8431f3e03cc6226c59dd49637c15ea31169a1"
       ],
       "version_file": ".versions/gn.cipd_version"
     },