diff --git a/third_party/pigweed b/third_party/pigweed
index 864bbd3..6f6a50b 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 864bbd30af8e54f7124b3a3fd52ad56dc0f0fb40
+Subproject commit 6f6a50bbc6816c0f41167b7747e97a4475887f66