diff --git a/README.md b/README.md
index 6938912..7429e08 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,11 @@
 ##### A Keycloak SPI plugin that publishes events to a RabbitMq server.  
 
 | Plugin | min Keycloak ver |
-| -- | ---- |
-| 1.x | 10.x |
-| 2.x | 13.x |
-| 3.x | 16.x |
+|--------|------------------|
+| 1.x    | 10.x             |
+| 2.x    | 13.x             |
+| 3.x    | 16.x             |
+| 4.x    | 22.x             |
 
 For example here is the notification of the user updated by administrator
 
diff --git a/pom.xml b/pom.xml
index 8400167..7dd580e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,14 +5,16 @@
     <groupId>com.github.aznamier.keycloak.event.provider</groupId>
     <artifactId>keycloak-to-rabbit</artifactId>
     <packaging>jar</packaging>
-	<version>3.0.3</version>
-    
+	<version>4.0.0</version>
+
 
 
     <name>Keycloak: Event Publisher to RabbitMQ</name>
     <properties>
-    	<keycloak.version>21.1.2</keycloak.version>
+    	<keycloak.version>22.0.0</keycloak.version>
     	<jar.finalName>${project.artifactId}-${project.version}</jar.finalName>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
     </properties>
     
 	<distributionManagement>
@@ -73,10 +75,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
+                <version>3.11.0</version>
             </plugin>
             
             <!-- Maven Assembly Plugin -->
diff --git a/src/main/java/com/github/aznamier/keycloak/event/provider/EventAdminNotificationMqMsg.java b/src/main/java/com/github/aznamier/keycloak/event/provider/EventAdminNotificationMqMsg.java
index 0703e9b..d50c60d 100644
--- a/src/main/java/com/github/aznamier/keycloak/event/provider/EventAdminNotificationMqMsg.java
+++ b/src/main/java/com/github/aznamier/keycloak/event/provider/EventAdminNotificationMqMsg.java
@@ -2,8 +2,8 @@
 
 import java.io.Serializable;
 
-import javax.xml.bind.annotation.XmlRootElement;
 
+import jakarta.xml.bind.annotation.XmlRootElement;
 import org.keycloak.events.admin.AdminEvent;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
diff --git a/src/main/java/com/github/aznamier/keycloak/event/provider/EventClientNotificationMqMsg.java b/src/main/java/com/github/aznamier/keycloak/event/provider/EventClientNotificationMqMsg.java
index 2be0c84..4b8de32 100644
--- a/src/main/java/com/github/aznamier/keycloak/event/provider/EventClientNotificationMqMsg.java
+++ b/src/main/java/com/github/aznamier/keycloak/event/provider/EventClientNotificationMqMsg.java
@@ -2,8 +2,8 @@
 
 import java.io.Serializable;
 
-import javax.xml.bind.annotation.XmlRootElement;
 
+import jakarta.xml.bind.annotation.XmlRootElement;
 import org.keycloak.events.Event;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;