diff --git a/composer.json b/composer.json
index 7f3b8f6..886db7e 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,8 @@
         }
     ],
     "require": {
-        "drupal/default_content": "^2.0"
+        "drupal/default_content": "^2.0",
+        "drupal/tour": "^2.0"
     }
 }
 
diff --git a/thunder_testing_demo.info.yml b/thunder_testing_demo.info.yml
index fc73ed1..1399891 100644
--- a/thunder_testing_demo.info.yml
+++ b/thunder_testing_demo.info.yml
@@ -2,7 +2,7 @@ name: Thunder Testing Demo
 type: module
 description: Provide demo content with purpose of testing Thunder distribution.
 package: Thunder
-core_version_requirement: ^9 || ^10
+core_version_requirement: ^9 || ^10 || ^11
 dependencies:
   - default_content:default_content
   - drupal:help