diff --git a/taskflow b/taskflow
index fe74dae2fe..b389cb5e93 160000
--- a/taskflow
+++ b/taskflow
@@ -1 +1 @@
-Subproject commit fe74dae2fe6115399461ff29a1fabb40a675df67
+Subproject commit b389cb5e939bd81258f87aa36da700b694b411d2