diff --git a/third_party/pigweed b/third_party/pigweed
index 98f2c3b..09129c4 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 98f2c3ba16ba1af1984ed6dacd998b785fa9acc1
+Subproject commit 09129c41b6161093572958ad0d29df3df20cbf8e