diff --git a/lib/src/dospace_client.dart b/lib/src/dospace_client.dart
index 7302484..ec7c80d 100644
--- a/lib/src/dospace_client.dart
+++ b/lib/src/dospace_client.dart
@@ -56,7 +56,7 @@ class Client {
       throw new ClientException(
           response.statusCode, response.reasonPhrase, response.headers, body);
     }
-    xml.XmlDocument doc = xml.parse(body);
+    xml.XmlDocument doc = xml.XmlDocument.parse(body);
     return doc;
   }
 
diff --git a/pubspec.yaml b/pubspec.yaml
index 51dffbd..7782f95 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -8,10 +8,10 @@ environment:
   sdk: '>=2.12.0-29.10.beta <3.0.0'
 
 dependencies:
-  meta: ^1.3.0
-  crypto: ^3.0.0
-  http: ^0.13.0
-  xml: ^5.0.2
+  meta: ^1.8.0
+  crypto: ^3.0.2
+  http: ^0.13.5
+  xml: ^6.2.2
 
 dev_dependencies:
   test: ^1.0.0