:art: Util improvs

diff --git a/util b/util
index 2f47fc307229e469be4acaee9cd31e6e2f4d61df..5cfa1c9d8a1cd714d8b7b25de30d5522be9e6e11 160000 (submodule)
--- a/util
+++ b/util
@@ -1 +1 @@
-Subproject commit 2f47fc307229e469be4acaee9cd31e6e2f4d61df
+Subproject commit 5cfa1c9d8a1cd714d8b7b25de30d5522be9e6e11