diff --git a/CHANGELOG.md b/CHANGELOG.md
index 934eca4..02e1a97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## 1.4.0
+### Added or Changed
+- Added a permissions system. Whenever a command or action is initiated, check if the player has the required permission.
+    * `botblocker.enable` - Allows the user to enable the BotBlocker plugin.
+    * `botblocker.disable` - Allows the user to disable the BotBlocker plugin.
+    * `botblocker.status` - Allows the user to see whether BotBlocker is enabled or disabled.
+    * `botblocker.settimelimit` - Allows the user to set the time limit for detecting bots.
+    * `botblocker.gettimelimit` - Allows the user to display the configured time limit for detecting bots.
+    * `botblocker.setbanmessage` - Allows the user to set the ban message.
+    * `botblocker.getbanmessage` - Allows the user to display the configured ban message.
+
+- Added support for BanManager. If the plugin is installed, the `BmAPI.ban` command is used. Else, the default Bukkit ban adds the corresponding entry to `banned-players.json`.
+
 ## 1.3.0
 
 ### Added or Changed
diff --git a/README.md b/README.md
index b883a35..d7f91aa 100644
--- a/README.md
+++ b/README.md
@@ -77,6 +77,11 @@
 
 BotBlocker is a solution for Minecraft servers designed to limit bot intrusion. It is available for both Bukkit/Spigot Minecraft servers and as a Fabric mod. If a user logs out too quickly after joining (indicating they might be a bot), the user is banned. This approach limits the number of login attempts from each UUID, effectively mitigating the consequences of a bot attack.
 
+As of version 1.4.0 BotBlocker supports integration with:
+- [BanManager](https://banmanagement.com/)
+- [LuckPerms](https://luckperms.net/)
+
+
 ### Built With
 
 * ![Java](https://img.shields.io/badge/java-%23ED8B00.svg?style=for-the-badge&logo=openjdk&logoColor=white)
@@ -114,7 +119,7 @@ When a player quits, BotBlocker calculates the duration of their connection. If
 * `/BotBlocker getBanMessage` - Display the configured ban message.
 
 ### Permissions
-* `botblocker.enable` - Allows the user to enable the BotBlocker plugin
+* `botblocker.enable` - Allows the user to enable the BotBlocker plugin.
 * `botblocker.disable` - Allows the user to disable the BotBlocker plugin.
 * `botblocker.status` - Allows the user to see whether BotBlocker is enabled or disabled.
 * `botblocker.settimelimit` - Allows the user to set the time limit for detecting bots.
diff --git a/pom.xml b/pom.xml
index 6f238ac..567dd7f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>ovh.aichan</groupId>
     <artifactId>BotBlocker</artifactId>
-    <version>1.3.0</version>
+    <version>1.4.0</version>
     <packaging>jar</packaging>
 
     <properties>