diff --git a/third_party/pigweed b/third_party/pigweed
index 861dbdb..b191402 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 861dbdbd66f0dc0a96c413fb00d65c5c30082101
+Subproject commit b19140275a0ca1bf62be7acea757d794871f6e43