diff --git a/third_party/pigweed b/third_party/pigweed
index 2971574..5522843 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 29715742befb0a64e825efab02cb71dfb476c232
+Subproject commit 5522843e83b016fce1d98a3a0cd93012d982eadb