diff --git a/libraries/helpers/functools b/libraries/helpers/functools
index 5ee02d4..b7f13af 160000
--- a/libraries/helpers/functools
+++ b/libraries/helpers/functools
@@ -1 +1 @@
-Subproject commit 5ee02d45fb66151210b50623087946a59daa40f2
+Subproject commit b7f13af7ce08e35048950d396b3e386811b4a315