diff --git a/third_party/pigweed b/third_party/pigweed
index a27a737..d55ec96 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit a27a7371c69cb5820803be9ce842dd7242fb675a
+Subproject commit d55ec9627e60afd1d592a1bb1d93e8ce091d565b