diff --git a/third_party/pigweed b/third_party/pigweed
index 0454e7c..c3cf6fd 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 0454e7cd19419c7d979c82ec5fa34f3246e2a218
+Subproject commit c3cf6fdf68051491b9785147d2bf53f0de5ef59f