diff --git a/third_party/pigweed/repo b/third_party/pigweed/repo
index f04f934b3c6991..6f78430711b306 160000
--- a/third_party/pigweed/repo
+++ b/third_party/pigweed/repo
@@ -1 +1 @@
-Subproject commit f04f934b3c69910f866059471625a2bc95e113c4
+Subproject commit 6f78430711b306466b2464ea0e5746d74421da65