diff --git a/themes/Sylvia/themeconf.inc.php b/themes/Sylvia/themeconf.inc.php
index 1022115cf..0ca6ae4b3 100644
--- a/themes/Sylvia/themeconf.inc.php
+++ b/themes/Sylvia/themeconf.inc.php
@@ -1,7 +1,7 @@
 <?php
 /*
 Theme Name: Sylvia
-Version: 2.6.0
+Version: 2.7.0
 Description: Dark background, flora and pink decorations.
 Theme URI: http://piwigo.org/ext/extension_view.php?eid=368
 Author: Piwigo team
diff --git a/themes/clear/themeconf.inc.php b/themes/clear/themeconf.inc.php
index df9aaf73f..c10d3cf35 100644
--- a/themes/clear/themeconf.inc.php
+++ b/themes/clear/themeconf.inc.php
@@ -1,7 +1,7 @@
 <?php
 /*
 Theme Name: clear
-Version: 2.6.0
+Version: 2.7.0
 Description: White background, soft gray.
 Theme URI: http://piwigo.org/ext/extension_view.php?eid=9
 Author: Piwigo team
diff --git a/themes/dark/themeconf.inc.php b/themes/dark/themeconf.inc.php
index 832954edd..6da1d7c36 100644
--- a/themes/dark/themeconf.inc.php
+++ b/themes/dark/themeconf.inc.php
@@ -1,7 +1,7 @@
 <?php
 /*
 Theme Name: dark
-Version: 2.6.0
+Version: 2.7.0
 Description: Dark background, grayscale.
 Theme URI: http://piwigo.org/ext/extension_view.php?eid=369
 Author: Piwigo team
diff --git a/themes/elegant/themeconf.inc.php b/themes/elegant/themeconf.inc.php
index aca50409f..93f604f85 100644
--- a/themes/elegant/themeconf.inc.php
+++ b/themes/elegant/themeconf.inc.php
@@ -1,7 +1,7 @@
 <?php
 /*
 Theme Name: elegant
-Version: 2.6.2
+Version: 2.7.0
 Description: Dark background, grayscale.
 Theme URI: http://piwigo.org/ext/extension_view.php?eid=685
 Author: Piwigo team
diff --git a/themes/smartpocket/themeconf.inc.php b/themes/smartpocket/themeconf.inc.php
index 9cfa61822..3b2e701eb 100644
--- a/themes/smartpocket/themeconf.inc.php
+++ b/themes/smartpocket/themeconf.inc.php
@@ -1,7 +1,7 @@
 <?php
 /*
 Theme Name: Smart Pocket
-Version: 2.6.2
+Version: 2.7.0
 Description: Mobile theme.
 Theme URI: http://piwigo.org/ext/extension_view.php?eid=599
 Author: P@t