diff --git a/ext_emconf.php b/ext_emconf.php
index 43a8209..58b5f32 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -5,7 +5,7 @@ $EM_CONF[$_EXTKEY] = [
     'description' => 'Authenticate every visitor as a defined frontend user if IP matches',
     'category' => 'plugin',
     'shy' => 0,
-    'version' => '1.2.0',
+    'version' => '1.3.0-dev',
     'dependencies' => 'cms,extbase,fluid',
     'conflicts' => '',
     'priority' => '',