diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index 0380161bd68c21..4207f9a237cf92 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit 0380161bd68c216a590230f0cc49d26add7eef8a
+Subproject commit 4207f9a237cf92e3b73dc9dbbe252f4aa6e6f8bc