diff --git a/settings.template.php b/settings.template.php
index 45e8ad3..60575d4 100644
--- a/settings.template.php
+++ b/settings.template.php
@@ -17,7 +17,7 @@ define("PDB_USER", "");
 define("PDB_PASS", "");
 define("PDB_CHARSET", "latin1");
 
-define("MIN_CLIENT_VERSION", "1.5.2");
+define("MIN_CLIENT_VERSION", "1.6.0");
 
 define("GEOCACHE_KEY", "");
 define("MUNZEE_KEY", "");