diff --git a/composer.json b/composer.json
index 0baa27851..d7b4502ed 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
 	"name": "qtism/qtism",
 	"description": "OAT QTI Software Module Library",
 	"type": "library",
-	"version": "0.9.31",
+	"version": "0.9.32",
 	"authors": [
 		{
 			"name": "Open Assessment Technologies S.A.",
diff --git a/qtism/data/storage/xml/Utils.php b/qtism/data/storage/xml/Utils.php
index 511909ebf..0fe4604e5 100644
--- a/qtism/data/storage/xml/Utils.php
+++ b/qtism/data/storage/xml/Utils.php
@@ -67,21 +67,25 @@ public static function inferQTIVersion(DOMDocument $document) {
 		}
 		else {
 			switch (trim($root->lookupNamespaceURI(null))) {
-				case 'http://www.imsglobal.org/xsd/imsqti_v2p1':
-					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;
-				
-				default:
-					return false;
-				break;
+                case 'http://www.imsglobal.org/xsd/imsqti_v2p1':
+                    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/apip/apipv1p0/qtiitem/imsqti_v2p2':
+                    return '2.2';
+                break;
+
+                case 'http://www.imsglobal.org/xsd/imsqti_v2p0':
+                    return '2.0';
+                break;
+
+                default:
+                    return false;
+                break;
 			}
 		}
 	}
diff --git a/qtism/data/storage/xml/XmlDocument.php b/qtism/data/storage/xml/XmlDocument.php
index b40ba005a..61ebf98c6 100644
--- a/qtism/data/storage/xml/XmlDocument.php
+++ b/qtism/data/storage/xml/XmlDocument.php
@@ -369,6 +369,11 @@ protected function decorateRootElement(DOMElement $rootElement) {
 				$qtiSuffix = 'v2p0';
 				$xsdLocation = 'http://www.imsglobal.org/xsd/imsqti_v2p0.xsd';
 			break;
+            
+            case '2.2':
+                $qtiSuffix = 'v2p2';
+                $xsdLocation = 'http://www.imsglobal.org/xsd/qti/qtiv2p2/imsqti_v2p2.xsd';
+            break;
 		}
 		
 		$rootElement->setAttribute('xmlns', "http://www.imsglobal.org/xsd/imsqti_${qtiSuffix}");