diff --git a/third_party/pigweed b/third_party/pigweed
index 6af9dbf..01b7bd9 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 6af9dbfe17e0ddc004eb75ee00b0e0903757fd23
+Subproject commit 01b7bd968623539cb27dd58e06977400ecedd42e