diff --git a/third_party/pigweed b/third_party/pigweed
index c488b78..205c151 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit c488b781930b223918e845efd5fa434f090aa882
+Subproject commit 205c15164945aecdd8dfc179c917616bc5388e56