diff --git a/readme.txt b/readme.txt
index 2edbd5c..4675025 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,15 +1,15 @@
 === ActivityPub Event Extensions ===
 Contributors: menrath
 Tags: events, fediverse, activitypub, activitystream
-Requires at least: 6.4
+Requires at least: 5.5
 Tested up to: 6.4
 Stable tag: 1.0.0
-Requires PHP: 5.6
+Requires PHP: 7.4
 License: AGPL-3.0-or-later
-License URI: http://opensource.org/licenses/MIT
+License URI: https://www.gngnuu.org/licenses/agpl-3.0.html
 
 The ActivityPub Event Extensions
 
 == Description ==
 
-TODO
+