diff --git a/third_party/pigweed b/third_party/pigweed
index 5e148c1..cfcbaf5 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 5e148c19477521afbbedcc8a91a2c5b2a07bc334
+Subproject commit cfcbaf5bbc67288b5e8954f22528c4de9312effe