diff --git a/third_party/pigweed b/third_party/pigweed
index d578e94..e16b817 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit d578e9425943c639913d77c6a0851f4a7f650522
+Subproject commit e16b817993ed36d155b22934d870105b7f183fc3