diff --git a/third_party/pigweed b/third_party/pigweed
index e017497..cff65b9 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit e0174978dc6d09339844a9c93121fb53aec1aa01
+Subproject commit cff65b95f423e54f2eb8695a3d701ff6972fe28f