diff --git a/third_party/pigweed b/third_party/pigweed
index ab20a82..2ace3ee 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit ab20a82a5f88c5104a2a8dcf0731f12b4243ca19
+Subproject commit 2ace3eed115d834191f94f82453878c324de9f33