diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index 2e14574efe7d02..e9bb8a04ce469b 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit 2e14574efe7d022966fc971151f0dfbbd81c85dc
+Subproject commit e9bb8a04ce469baec0c1cb5e003306ffd92fc8bd