diff --git a/advanced_page_cache.info.yml b/advanced_page_cache.info.yml
index b5033ca..af85afe 100644
--- a/advanced_page_cache.info.yml
+++ b/advanced_page_cache.info.yml
@@ -1,7 +1,7 @@
 name: Advanced Internal Page Cache
 description: 'Allows to extend the caching of pages for anonymous users.'
 type: module
-core_version_requirement: ^9 || ^10
+core_version_requirement: ^9 || ^10 || ^11
 package: 'Performance and scalability'
 dependencies:
   - drupal:page_cache
diff --git a/composer.json b/composer.json
index d3fe2bb..51b91b3 100644
--- a/composer.json
+++ b/composer.json
@@ -16,6 +16,6 @@
         "source": "https://git.drupalcode.org/project/advanced_page_cache"
     },
     "require": {
-        "drupal/core": "^9 || ^10"
+        "drupal/core": "^9 || ^10 || ^11"
     }
 }
diff --git a/modules/cookie_page_cache/cookie_page_cache.info.yml b/modules/cookie_page_cache/cookie_page_cache.info.yml
index 289cb22..490a6fc 100644
--- a/modules/cookie_page_cache/cookie_page_cache.info.yml
+++ b/modules/cookie_page_cache/cookie_page_cache.info.yml
@@ -4,4 +4,4 @@ type: module
 package: 'Performance and scalability'
 dependencies:
   - advanced_page_cache:advanced_page_cache
-core_version_requirement: ^9 || ^10
+core_version_requirement: ^9 || ^10 || ^11
diff --git a/modules/ip_page_cache/ip_page_cache.info.yml b/modules/ip_page_cache/ip_page_cache.info.yml
index bbe9816..1eeadbd 100644
--- a/modules/ip_page_cache/ip_page_cache.info.yml
+++ b/modules/ip_page_cache/ip_page_cache.info.yml
@@ -4,4 +4,4 @@ type: module
 package: 'Performance and scalability'
 dependencies:
   - advanced_page_cache:advanced_page_cache
-core_version_requirement: ^9 || ^10
+core_version_requirement: ^9 || ^10 || ^11
diff --git a/tests/modules/cookie_page_cache_form_test.info.yml b/tests/modules/cookie_page_cache_form_test.info.yml
index d212986..71b5770 100644
--- a/tests/modules/cookie_page_cache_form_test.info.yml
+++ b/tests/modules/cookie_page_cache_form_test.info.yml
@@ -1,6 +1,6 @@
 name: 'Cookie Page Cache Form Test'
 type: module
 description: 'Support module for the Cookie Page Cache module tests.'
-core: 8.x
 package: Testing
-version: VERSION
\ No newline at end of file
+version: VERSION
+core_version_requirement: ^10. || ^11
\ No newline at end of file