diff --git a/.forgejo/workflows/phpunit.yml b/.forgejo/workflows/phpunit.yml
index 3e6d9f7..05f59a6 100644
--- a/.forgejo/workflows/phpunit.yml
+++ b/.forgejo/workflows/phpunit.yml
@@ -37,7 +37,7 @@ jobs:
           path: |
             ${{ env.WP_CORE_DIR }}
             ${{ env.WP_TESTS_DIR }}
-          key: cache-wordpress-9
+          key: cache-wordpress-67-1
 
       - name: Cache Composer
         id: cache-composer-phpunit
diff --git a/README.md b/README.md
index 089b191..0a30dba 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 **Contributors:** [andremenrath](https://profiles.wordpress.org/andremenrath/)  
 **Tags:** events, fediverse, activitypub, calendar  
 **Requires at least:** 6.5  
-**Tested up to:** 6.6  
+**Tested up to:** 6.7  
 **Stable tag:** 0.2.0  
 **Requires PHP:** 7.4  
 **License:** AGPL-3.0-or-later  
diff --git a/activitypub-event-bridge.php b/activitypub-event-bridge.php
index 4278457..961af39 100644
--- a/activitypub-event-bridge.php
+++ b/activitypub-event-bridge.php
@@ -3,7 +3,7 @@
  * Plugin Name:  ActivityPub Event Bridge
  * Description:  Integrating popular event plugins with the ActivityPub plugin.
  * Plugin URI:   https://event-federation.eu/
- * Version:      0.2.0
+ * Version:      0.2.1
  * Author:       André Menrath
  * Author URI:   https://graz.social/@linos
  * Text Domain:  activitypub-event-bridge
@@ -11,7 +11,7 @@
  * License URI:  https://www.gnu.org/licenses/agpl-3.0.html
  * Requires PHP: 7.4
  *
- * Requires at least ActivityPub plugin with version >= 3.2.2. ActivityPub plugin tested up to: 4.0.1.
+ * Requires at least ActivityPub plugin with version >= 3.2.2. ActivityPub plugin tested up to: 4.2.0.
  *
  * @package ActivityPub_Event_Bridge
  * @license AGPL-3.0-or-later
diff --git a/readme.txt b/readme.txt
index 4dfb0b5..8e4910d 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,7 +2,7 @@
 Contributors: andremenrath
 Tags: events, fediverse, activitypub, calendar
 Requires at least: 6.5
-Tested up to: 6.6
+Tested up to: 6.7
 Stable tag: 0.2.0
 Requires PHP: 7.4
 License: AGPL-3.0-or-later