diff --git a/taskflow b/taskflow
index f0eae2cc7c..9422017336 160000
--- a/taskflow
+++ b/taskflow
@@ -1 +1 @@
-Subproject commit f0eae2cc7c1222ee1bbc1a0018337fb2a2289de2
+Subproject commit 9422017336af97c799c611930ddb9dfd0fb0e47b