diff --git a/third_party/pigweed b/third_party/pigweed
index 0e1f5e4..d731b35 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 0e1f5e480c1d98c8c06cd71cf11ddf7207d15aa4
+Subproject commit d731b35033e06dc0c826daf50f9b18714e9f7bc2