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:
diff --git a/modules/content_lock_timeout/content_lock_timeout.info.yml b/modules/content_lock_timeout/content_lock_timeout.info.yml
index ea875b7..a7f2727 100644
--- a/modules/content_lock_timeout/content_lock_timeout.info.yml
+++ b/modules/content_lock_timeout/content_lock_timeout.info.yml
@@ -1,6 +1,6 @@
 name: Content Lock Timeout
 description: Provides mechanisms for automatically unlocking nodes that have been locked for a certain length of time.
-core_version_requirement: ^9 || ^10
+core_version_requirement: ^9 || ^10 || ^11
 type: module
 package: Content
 configure: content_lock_timeout.settings
diff --git a/modules/content_lock_timeout/tests/modules/content_lock_timeout_test/content_lock_timeout_test.info.yml b/modules/content_lock_timeout/tests/modules/content_lock_timeout_test/content_lock_timeout_test.info.yml
index e7c1654..574312e 100644
--- a/modules/content_lock_timeout/tests/modules/content_lock_timeout_test/content_lock_timeout_test.info.yml
+++ b/modules/content_lock_timeout/tests/modules/content_lock_timeout_test/content_lock_timeout_test.info.yml
@@ -4,3 +4,5 @@ description: 'Provides test classes.'
 package: Testing
 dependencies:
   - content_lock:content_lock_timeout
+
+core_version_requirement: ^10. || ^11
\ No newline at end of file
diff --git a/tests/modules/content_lock_hooks_test/content_lock_hooks_test.info.yml b/tests/modules/content_lock_hooks_test/content_lock_hooks_test.info.yml
index 27d55c3..cde50ed 100644
--- a/tests/modules/content_lock_hooks_test/content_lock_hooks_test.info.yml
+++ b/tests/modules/content_lock_hooks_test/content_lock_hooks_test.info.yml
@@ -4,3 +4,5 @@ description: 'Provides test support for content_lock hooks.'
 package: Testing
 dependencies:
   - content_lock:content_lock
+
+core_version_requirement: ^10. || ^11
\ No newline at end of file
diff --git a/tests/modules/content_lock_test/content_lock_test.info.yml b/tests/modules/content_lock_test/content_lock_test.info.yml
index cb9b3c5..d5fadac 100644
--- a/tests/modules/content_lock_test/content_lock_test.info.yml
+++ b/tests/modules/content_lock_test/content_lock_test.info.yml
@@ -5,3 +5,5 @@ package: Testing
 dependencies:
   - content_lock:content_lock
   - entity_test:entity_test
+
+core_version_requirement: ^10. || ^11
\ No newline at end of file
diff --git a/tests/modules/prefetch_cache_test/prefetch_cache_test.info.yml b/tests/modules/prefetch_cache_test/prefetch_cache_test.info.yml
index f7af8a4..12980ac 100644
--- a/tests/modules/prefetch_cache_test/prefetch_cache_test.info.yml
+++ b/tests/modules/prefetch_cache_test/prefetch_cache_test.info.yml
@@ -4,3 +4,5 @@ description: 'Provides test classes.'
 package: Testing
 dependencies:
   - prefetch_cache:prefetch_cache
+
+core_version_requirement: ^10. || ^11
\ No newline at end of file