diff --git a/core/modules/ckeditor5/ckeditor5.info.yml b/core/modules/ckeditor5/ckeditor5.info.yml
index 09e22468c4..6d93d11a3f 100644
--- a/core/modules/ckeditor5/ckeditor5.info.yml
+++ b/core/modules/ckeditor5/ckeditor5.info.yml
@@ -3,5 +3,6 @@ type: module
 description: "WYSIWYG editing for rich text fields using CKEditor 5."
 version: VERSION
 package: Core (Experimental)
+lifecycle: experimental
 dependencies:
   - drupal:editor
diff --git a/core/modules/ckeditor5/modules/ckeditor5_dev/ckeditor5_dev.info.yml b/core/modules/ckeditor5/modules/ckeditor5_dev/ckeditor5_dev.info.yml
index ebaa01dad8..92a1a2898f 100644
--- a/core/modules/ckeditor5/modules/ckeditor5_dev/ckeditor5_dev.info.yml
+++ b/core/modules/ckeditor5/modules/ckeditor5_dev/ckeditor5_dev.info.yml
@@ -3,5 +3,6 @@ type: module
 description: "Enables the CKEditor 5 Inspector and provides testing helpers."
 version: VERSION
 package: Core (Experimental)
+lifecycle: experimental
 dependencies:
   - ckeditor5:ckeditor5
diff --git a/core/modules/ckeditor5/modules/ckeditor5_dev/ckeditor5_dev.module b/core/modules/ckeditor5/modules/ckeditor5_dev/ckeditor5_dev.module
index aae3c79a8f..c608b16c53 100644
--- a/core/modules/ckeditor5/modules/ckeditor5_dev/ckeditor5_dev.module
+++ b/core/modules/ckeditor5/modules/ckeditor5_dev/ckeditor5_dev.module
@@ -15,7 +15,7 @@ function ckeditor5_dev_help($route_name, RouteMatchInterface $route_match) {
     case 'help.page.ckeditor5_dev':
       $output = '';
       $output .= '<h3>' . t('About') . '</h3>';
-      $output .= '<p>' . t('The CKEditor 5 Dev module attaches <code>CKEditor5Inspector</code> to any instances of CKEditor 5 on the page.') . '</p>';
+      $output .= '<p>' . t('The CKEditor 5 Dev tools module attaches <code>CKEditor5Inspector</code> to any instances of CKEditor 5 on the page. For more information, see the <a href=":doc_url">online documentation for the CKEditor 5 Dev tools module</a>.', [':doc_url' => 'https://www.drupal.org/docs/contributed-modules/ckeditor-5/development-tools']) . '</p>';
       $output .= '<p>' . t('This module should <em>not be enabled</em> in production!') . '</p>';
       $output .= '<h3>' . t('Usage') . '</h3>';
       $output .= '<p>' . t('After enabling the module, navigate to a page where CKEditor 5 is active, the inspector will appear in a pane at the bottom of your browser.') . '</p>';
diff --git a/core/modules/ckeditor5/src/Plugin/Editor/CKEditor5.php b/core/modules/ckeditor5/src/Plugin/Editor/CKEditor5.php
index 1c0c38b5a2..07a7391894 100644
--- a/core/modules/ckeditor5/src/Plugin/Editor/CKEditor5.php
+++ b/core/modules/ckeditor5/src/Plugin/Editor/CKEditor5.php
@@ -816,7 +816,7 @@ public function getLibraries(Editor $editor) {
       if (isset($ckeditor_langcodes[$language_interface->getId()])) {
         $ui_langcode = $ckeditor_langcodes[$language_interface->getId()];
       }
-      $plugin_libraries[] = 'ckeditor5/ckeditor5.translations.' . $ui_langcode;
+      $plugin_libraries[] = 'core/ckeditor5.translations.' . $ui_langcode;
     }
 
     return $plugin_libraries;