diff --git a/third_party/pigweed b/third_party/pigweed
index 386caa7..f73539c 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 386caa7e2f4b97ee3afe2aacd52616d00c2801b2
+Subproject commit f73539ca94138de3b605c08cea9e9e9ff3e35b7e