diff --git a/third_party/pigweed b/third_party/pigweed
index ef65553..6942dd5 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit ef655533be05a3681fdc4038041d56a55c9961c6
+Subproject commit 6942dd5c53c11b400d08ad89e6e11d225cc9776e