diff --git a/third_party/pigweed b/third_party/pigweed
index 00faa5b..4816267 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 00faa5bb544b18ba6dc267c34269d8a8cc4e5591
+Subproject commit 4816267a398860042a9c9eef4ebff2176281e43f