diff --git a/third_party/pigweed b/third_party/pigweed
index 4bcfb45..223a1fb 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4bcfb45ef0934dcbcfc711bac1a01c7204e83231
+Subproject commit 223a1fbe2ede4533944b76cc9c0afb055e445c06