diff --git a/third_party/pigweed b/third_party/pigweed
index 0dafca3..0540acc 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 0dafca3ccc0927bce5be50a8cad46c03d58f6a65
+Subproject commit 0540acc0b8bf0b1224e159c51ee69290218d661e