diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index c8c31a063f54a1..2e5c85c3f8a88e 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit c8c31a063f54a11ffdc32635c2d516876f4cc94b
+Subproject commit 2e5c85c3f8a88ead6ec596fcc58c11a33d43d155