diff --git a/third_party/pigweed b/third_party/pigweed
index bd41046..3ddcea6 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit bd41046d0fdf924c38eac0b9450babc9bda7015b
+Subproject commit 3ddcea697f486a1e72a631f17436f6f393fb0dff