diff --git a/third_party/pigweed b/third_party/pigweed
index abed81c..ca6de89 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit abed81c4ef1ede956e49ec3f972c5b929e28aa8a
+Subproject commit ca6de894c97c7149d8fb1b8140130cf789c25ec7