diff --git a/third_party/pigweed b/third_party/pigweed
index 649f742..d756c69 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 649f7424a2d67e069d00049aa07160c905a733de
+Subproject commit d756c6960409da47656848efe860702c83637626