diff --git a/third_party/pigweed b/third_party/pigweed
index 2395810..3f3bfba 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 2395810f838518b3c5f4b7e52aeb30306ed8d520
+Subproject commit 3f3bfbac3317d186c8cdb5a6bf65ceca55284556