diff --git a/composer.json b/composer.json
index 4bd1b81..567555f 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
   "type": "drupal-module",
   "license": "GPL-2.0-or-later",
   "require": {
-    "drupal/core": "^9.0 || ^10.0"
+    "drupal/core": "^9.0 || ^10.0 || ^11"
   },
   "require-dev": {
   }
diff --git a/content_lock.info.yml b/content_lock.info.yml
index 7160c47..bd71330 100644
--- a/content_lock.info.yml
+++ b/content_lock.info.yml
@@ -2,7 +2,7 @@ name: Content Lock
 description: 'Prevents multiple users from trying to edit a content entity simultaneously to prevent edit conflicts.'
 type: module
 package: Content
-core_version_requirement: ^9 || ^10
+core_version_requirement: ^9 || ^10 || ^11
 configure: content_lock.settings
 
 test_dependencies: