diff --git a/third_party/pigweed b/third_party/pigweed
index 8437527..5574faa 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 84375274c2a7dbc0fc29cb1e718d8cdfa05085fa
+Subproject commit 5574faa27048f984738b3a47f3810627ecfd390a