diff --git a/datamodels/2.x/itop-themes-compat/datamodel.itop-themes-compat.xml b/datamodels/2.x/itop-themes-compat/datamodel.itop-themes-compat.xml
index 492c47447..38c2b781a 100644
--- a/datamodels/2.x/itop-themes-compat/datamodel.itop-themes-compat.xml
+++ b/datamodels/2.x/itop-themes-compat/datamodel.itop-themes-compat.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<itop_design version="3.0">
+<itop_design version="3.1">
   <branding>
     <themes>
       <theme id="light-grey" _delta="define">
diff --git a/datamodels/2.x/itop-themes-compat/module.itop-themes-compat.php b/datamodels/2.x/itop-themes-compat/module.itop-themes-compat.php
index d262dc89e..056e0714f 100644
--- a/datamodels/2.x/itop-themes-compat/module.itop-themes-compat.php
+++ b/datamodels/2.x/itop-themes-compat/module.itop-themes-compat.php
@@ -5,7 +5,7 @@
 
 SetupWebPage::AddModule(
 	__FILE__, // Path to the current file, all other file names are relative to the directory containing this file
-	'itop-themes-compat/3.0.1',
+	'itop-themes-compat/3.1.0',
 	array(
 		// Identification
 		//
@@ -15,7 +15,7 @@ SetupWebPage::AddModule(
 		// Setup
 		//
 		'dependencies' => array(
-			'itop-structure/3.0.1',
+			'itop-structure/3.1.0',
 		),
 		'mandatory' => false,
 		'visible' => true,