diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index e765c4d38e33d4..18e1276003f5be 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit e765c4d38e33d4067f42345710ed6addc8800bce
+Subproject commit 18e1276003f5be99c2d1b9785242b3ffe3840a82