diff --git a/ckeditor_iframe.info.yml b/ckeditor_iframe.info.yml
index 0bf705c..ecc518e 100644
--- a/ckeditor_iframe.info.yml
+++ b/ckeditor_iframe.info.yml
@@ -2,7 +2,7 @@ name: CKEditor iFrame
 type: module
 description: "Adds the iFrame dialog plugin to CKEditor."
 package: CKEditor
-core_version_requirement: ^8 || ^9 || ^10
+core_version_requirement: ^8 || ^9 || ^10 || ^11
 dependencies:
   - drupal:ckeditor
   - fakeobjects:fakeobjects