diff --git a/composer.json b/composer.json
index 3b561ee52..6244137ca 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
 	"name": "qtism/qtism",
 	"description": "OAT QTI Software Module Library",
 	"type": "library",
-	"version": "0.9.3",
+	"version": "0.9.4",
 	"authors": [
 		{
 			"name": "Open Assessment Technologies S.A.",
diff --git a/qtism/data/storage/xml/Utils.php b/qtism/data/storage/xml/Utils.php
index 8896dc0ca..511909ebf 100644
--- a/qtism/data/storage/xml/Utils.php
+++ b/qtism/data/storage/xml/Utils.php
@@ -71,6 +71,10 @@ public static function inferQTIVersion(DOMDocument $document) {
 					return '2.1';
 				break;
 				
+				case 'http://www.imsglobal.org/xsd/apip/apipv1p0/qtiitem/imsqti_v2p1':
+                    return '2.1';				    
+				break;
+				
 				case 'http://www.imsglobal.org/xsd/imsqti_v2p0':
 					return '2.0';
 				break;