diff --git a/third_party/pigweed b/third_party/pigweed
index 4d128fe..5e64e11 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4d128fea5db2a9e3849b9c873bad1f03ca4e9cb6
+Subproject commit 5e64e119af0a5d7c8d0fe0466594772604597b21