Bump dependencies

Author: tvdijen

composer.json

@@ -31,9 +31,9 @@
         "psr/http-message": "~2.0",
         "psr/log": "~2.3.1 || ~3.0.0",
         "simplesamlphp/assert": "~1.9.0",
-        "simplesamlphp/xml-common": "~2.0.2",
-        "simplesamlphp/xml-security": "~2.0.1",
-        "simplesamlphp/xml-soap": "~2.0.2"
+        "simplesamlphp/xml-common": "~2.0.3",
+        "simplesamlphp/xml-security": "~2.0.2",
+        "simplesamlphp/xml-soap": "~2.0.3"
     },
     "require-dev": {
         "ext-intl": "*",