diff --git a/third_party/pigweed b/third_party/pigweed
index 4d1288e..f9f00d5 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4d1288e3eff748c6beae640ccde2112dc6a1071d
+Subproject commit f9f00d528b3f657342d86c18e0fe5fb552ec5e10