diff --git a/third_party/kefu b/third_party/kefu
index bb11ed8..873a8e0 160000
--- a/third_party/kefu
+++ b/third_party/kefu
@@ -1 +1 @@
-Subproject commit bb11ed8c20fe61d82d808afc94ccfd15b07ea574
+Subproject commit 873a8e06af3c3ae56580b9671fa2733c47d5be4a