diff --git a/third_party/pigweed b/third_party/pigweed
index 8e4ae34..c6f3a9e 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 8e4ae345f623819a1b9f4a793ba7ad8c5be4df83
+Subproject commit c6f3a9eeb718be6277472edab7536768a834436d