diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index 8659ed5997578e..f99c6480025ef5 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit 8659ed5997578ec62e89029a8e7b450b665d374d
+Subproject commit f99c6480025ef5c6b98ff41df5286c9e6b18debe