diff --git a/ch.eitchnet.utils b/ch.eitchnet.utils
index 84a24feb8..3f6f9950f 160000
--- a/ch.eitchnet.utils
+++ b/ch.eitchnet.utils
@@ -1 +1 @@
-Subproject commit 84a24feb894568b6e4820f11819d4cafa603e0ac
+Subproject commit 3f6f9950f856dd995ca1d3581aabe30ba3db910e