diff --git a/third_party/pigweed b/third_party/pigweed
index fd5c648..dfbb287 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit fd5c648a333b9ea5b74a72b7324b8ea44535ed3a
+Subproject commit dfbb287c4944f93ef48024e1e756db62f199ac44