diff --git a/third_party/pigweed b/third_party/pigweed
index a4ddc9b..c12c17d 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit a4ddc9ba9195ba59ad65aca11c140a852804eff0
+Subproject commit c12c17d8a25f0b4e4522dd75094e5c995b0ced2e