diff --git a/mail-service/pom.xml b/mail-service/pom.xml
index ab08e2d27ed2d3f302fc185845e2ecc1c24d75c5..3a834a964c61dc2e3f2bbe48c08a12fa0c940f4c 100644
--- a/mail-service/pom.xml
+++ b/mail-service/pom.xml
@@ -12,7 +12,7 @@
 
 	<groupId>de.itvsh.ozg.mail</groupId>
 	<artifactId>mail-service</artifactId>
-	<version>0.27.0-SNAPSHOT</version>
+	<version>0.28.0-SNAPSHOT</version>
 	
 	<properties>
 		<java.version>17</java.version>
diff --git a/notification-manager/pom.xml b/notification-manager/pom.xml
index ada8d7880a198cb9ab67f59233c4d83741d22960..c77b941b64694497d85e06ac14388aa3d5c698cd 100644
--- a/notification-manager/pom.xml
+++ b/notification-manager/pom.xml
@@ -10,7 +10,7 @@
 	<groupId>de.itvsh.kop.notification</groupId>
 	<artifactId>notification-manager</artifactId>
 	<name>KOP Notification Manager</name>
-	<version>0.27.0-SNAPSHOT</version>
+	<version>0.28.0-SNAPSHOT</version>
 
 	<dependencies>
 		<dependency>
diff --git a/pluto-interface/pom.xml b/pluto-interface/pom.xml
index 929480e0c1672b0340050786e42392fdb552a027..523848539f0d8a49e0eafcb49f6c4816828c9bd0 100644
--- a/pluto-interface/pom.xml
+++ b/pluto-interface/pom.xml
@@ -11,7 +11,7 @@
 
 	<groupId>de.itvsh.ozg.pluto</groupId>
 	<artifactId>pluto-interface</artifactId>
-	<version>0.27.0-SNAPSHOT</version>
+	<version>0.28.0-SNAPSHOT</version>
 
 	<name>Pluto Interface</name>
 	<description>Interface (gRPC) for Pluto Server</description>
diff --git a/pluto-server/pom.xml b/pluto-server/pom.xml
index ece6c9bad3df5bbabd035012b6febdc342928754..472a9ccd57fa97f6155baf01fcffa0ceb24ec2e0 100644
--- a/pluto-server/pom.xml
+++ b/pluto-server/pom.xml
@@ -11,7 +11,7 @@
 
 	<groupId>de.itvsh.ozg.pluto</groupId>
 	<artifactId>pluto-server</artifactId>
-	<version>0.27.0-SNAPSHOT</version>
+	<version>0.28.0-SNAPSHOT</version>
 
 	<name>Pluto Server</name>
 	<description>Server Implementierung des VorgangManagers (Pluto)</description>
diff --git a/pluto-utils/pom.xml b/pluto-utils/pom.xml
index 0ef3d8f8c0f66b5e73f86c8560c3bf5041073961..bf5cdffd1c98f88651d0278c74ae6c23723e7e04 100644
--- a/pluto-utils/pom.xml
+++ b/pluto-utils/pom.xml
@@ -11,10 +11,10 @@
 	<groupId>de.itvsh.ozg.pluto</groupId>
 	<artifactId>pluto-utils</artifactId>
 	<name>Pluto Util Project</name>
-	<version>0.27.0-SNAPSHOT</version>
+	<version>0.28.0-SNAPSHOT</version>
 
 	<properties>
-		<pluto.version>0.27.0-SNAPSHOT</pluto.version>
+		<pluto.version>0.28.0-SNAPSHOT</pluto.version>
 
 		<maven-compiler-plugin.version>3.10.1</maven-compiler-plugin.version>
 		<maven-jar-plugin.version>3.2.2</maven-jar-plugin.version>
diff --git a/pom.xml b/pom.xml
index 49eb251a2c1827deea1f13a499ca8070d5db2bc4..cb66ab1f924fc553f89851fb9c950331c792a11f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.itvsh.ozg</groupId>
 	<artifactId>pluto</artifactId>
-	<version>0.27.0-SNAPSHOT</version>
+	<version>0.28.0-SNAPSHOT</version>
 
 	<name>Pluto Parent</name>
 	<packaging>pom</packaging>