bump utz commit

diff --git a/utz b/utz
index 0573e37e27c7befc1dd9bea0aa88232c4cdb2925..1969e6167e1c0d19872e1c5a1d7a88e259651d07 160000 (submodule)
--- a/utz
+++ b/utz
@@ -1 +1 @@
-Subproject commit 0573e37e27c7befc1dd9bea0aa88232c4cdb2925
+Subproject commit 1969e6167e1c0d19872e1c5a1d7a88e259651d07