diff --git a/third_party/pigweed b/third_party/pigweed
index 1fee0f4..6cfcd7f 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1fee0f44db2d8cf147cc0b4aa87e03a494673110
+Subproject commit 6cfcd7f0abedad85d15a94f619987c9f28afbc06