diff --git a/third_party/pigweed b/third_party/pigweed
index 4064c5b..8dba6eb 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 4064c5bd76b8c1cb340f38132fc3675b661af005
+Subproject commit 8dba6eb8388caf9cf76007e6a432c408a76d4dc2