diff --git a/taskflow b/taskflow
index 1f903294dd..026cc308fa 160000
--- a/taskflow
+++ b/taskflow
@@ -1 +1 @@
-Subproject commit 1f903294dd81f2e01c61feca5aaf7ce964fc434c
+Subproject commit 026cc308fa3477f57456d685841daa3a4dc367f4