diff --git a/third_party/pigweed b/third_party/pigweed
index d365083..8616c57 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit d365083b1f6176fd3644a62c3ddbd62cb2df5fa8
+Subproject commit 8616c571bcec99c28746e49d87754d3972030913