diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index e35aa3aecf78ae..f3899e6bb5318a 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit e35aa3aecf78ae4914e9559b77c57885a548a23d
+Subproject commit f3899e6bb5318a269566d1ce600ec995bc999908