diff --git a/third_party/pigweed b/third_party/pigweed
index e11ed69..8b72a57 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit e11ed69a6a3fc05f6ab702b94d9991bd84c3a452
+Subproject commit 8b72a5736ae276162c40a7530d18f2dbfbd73bd4