diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
index 0388f9a..0684322 100644
--- a/DependencyInjection/Configuration.php
+++ b/DependencyInjection/Configuration.php
@@ -13,7 +13,7 @@ class Configuration implements ConfigurationInterface
      * version of Symfony H5P bundle
      * @return string
      */
-    const H5P_VERSION = '2.1.0';
+    const H5P_VERSION = '2.2.1';
 
     /**
      * Generates the configuration tree.