diff --git a/third_party/pigweed b/third_party/pigweed
index ca6de89..75ba9d2 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit ca6de894c97c7149d8fb1b8140130cf789c25ec7
+Subproject commit 75ba9d21793da05d27576b90dc500cc5b3b75774