OZG-5358 update to java21

pom.xml

@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>de.ozgcloud.common</groupId>
 		<artifactId>ozgcloud-common-parent</artifactId>
-		<version>3.0.0</version>
+		<version>4.0.1</version>
 	</parent>
 
 	<groupId>de.ozgcloud.processor</groupId>
@@ -17,9 +17,10 @@
 	<description>OZG-Cloud Processor Manager</description>
 
 	<properties>
-		<vorgang-manager.version>2.0.0</vorgang-manager.version>
-		<api-lib.version>0.4.1</api-lib.version>
+		<vorgang-manager.version>2.5.0</vorgang-manager.version>
+		<api-lib.version>0.7.0-SNAPSHOT</api-lib.version>
 		<tyrus-standalone-client.version>2.1.3</tyrus-standalone-client.version>
+		<okio.version>3.9.0</okio.version>
 	</properties>
 	<dependencies>
 		<!-- OZG-Cloud -->
@@ -90,6 +91,13 @@
 			<artifactId>mockwebserver</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>com.squareup.okio</groupId>
+			<artifactId>okio</artifactId>
+			<version>${okio.version}</version>
+			<scope>test</scope>
+		</dependency>
+
 
 		<!-- commons -->
 		<dependency>