diff --git a/README.md b/README.md
index 721cd231e589966d46d5ed759c1b0eb7bff9a1b6..5ebfc62eaab91bec43a5e5aee83e45e259abc1e7 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 # Common Library for OZG-Cloud Applications
 
 ## Changelog
+### 4.9.0-SNAPSHOT
+
 ### 4.8.0
 * Update Spring-Boot to 3.3.7
 * Run sbom-build only in maven profile 'ci'
diff --git a/ozgcloud-common-dependencies/pom.xml b/ozgcloud-common-dependencies/pom.xml
index 495977c843648d87bb9ef4e1850b5651e465c478..ba1e17184debec4df1a0e62f1c001f92648430fc 100644
--- a/ozgcloud-common-dependencies/pom.xml
+++ b/ozgcloud-common-dependencies/pom.xml
@@ -31,7 +31,7 @@
 	<parent>
 		<groupId>de.ozgcloud.common</groupId>
 		<artifactId>ozgcloud-common</artifactId>
-		<version>4.8.0</version>
+		<version>4.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>ozgcloud-common-dependencies</artifactId>
diff --git a/ozgcloud-common-lib/pom.xml b/ozgcloud-common-lib/pom.xml
index 4b0cf9a3f34a6cd872b34ae909a6e4974f131007..771c2127d20edf018993f26890ff63a9979f025c 100644
--- a/ozgcloud-common-lib/pom.xml
+++ b/ozgcloud-common-lib/pom.xml
@@ -31,7 +31,7 @@
 	<parent>
 		<groupId>de.ozgcloud.common</groupId>
 		<artifactId>ozgcloud-common</artifactId>
-		<version>4.8.0</version>
+		<version>4.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>ozgcloud-common-lib</artifactId>
diff --git a/ozgcloud-common-parent/pom.xml b/ozgcloud-common-parent/pom.xml
index af9a3c0773cd0b599108aaf3dda572b8b0a18d83..9ea30ba3014cdb23f7601674f6c693b39d997cf6 100644
--- a/ozgcloud-common-parent/pom.xml
+++ b/ozgcloud-common-parent/pom.xml
@@ -37,7 +37,7 @@
 
 	<groupId>de.ozgcloud.common</groupId>
 	<artifactId>ozgcloud-common-parent</artifactId>
-	<version>4.8.0</version>
+	<version>4.9.0-SNAPSHOT</version>
 
 	<packaging>pom</packaging>
 	<name>OzgCloud Common - Parent</name>
@@ -49,7 +49,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-		<ozgcloud-common.version>4.8.0</ozgcloud-common.version>
+		<ozgcloud-common.version>4.9.0-SNAPSHOT</ozgcloud-common.version>
 		<ozgcloud.license.version>1.10.0</ozgcloud.license.version>
 
 		<mapstruct.version>1.6.0</mapstruct.version>
diff --git a/ozgcloud-common-pdf/pom.xml b/ozgcloud-common-pdf/pom.xml
index f1a10d4c922d3fd699078fc53e45a34c74f6b445..db95be2146ed897443b3b7954b5c0d09ba6c18be 100644
--- a/ozgcloud-common-pdf/pom.xml
+++ b/ozgcloud-common-pdf/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>de.ozgcloud.common</groupId>
 		<artifactId>ozgcloud-common-dependencies</artifactId>
-		<version>4.8.0</version>
+		<version>4.9.0-SNAPSHOT</version>
 		<relativePath>../ozgcloud-common-dependencies</relativePath>
 	</parent>
 	<artifactId>ozgcloud-common-pdf</artifactId>
diff --git a/ozgcloud-common-test/pom.xml b/ozgcloud-common-test/pom.xml
index b61cb6920e7b410b19a26f3887b91774fe8b1e19..9675998c45c6a4f68c3c1dda7b411300ddbc116a 100644
--- a/ozgcloud-common-test/pom.xml
+++ b/ozgcloud-common-test/pom.xml
@@ -30,7 +30,7 @@
 	<parent>
 		<groupId>de.ozgcloud.common</groupId>
 		<artifactId>ozgcloud-common-dependencies</artifactId>
-		<version>4.8.0</version>
+		<version>4.9.0-SNAPSHOT</version>
 		<relativePath>../ozgcloud-common-dependencies</relativePath>
 	</parent>
 
diff --git a/pom.xml b/pom.xml
index 5f8b1d98626392989d4de6ea3fd292314cf1247c..c01dcb0d9c3b1994c373c4d0835c09fee197f47c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
 	<groupId>de.ozgcloud.common</groupId>
 	<artifactId>ozgcloud-common</artifactId>
-	<version>4.8.0</version>
+	<version>4.9.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 	<inceptionYear>2021</inceptionYear>
 
@@ -47,7 +47,7 @@
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-		<ozgcloud-common.version>4.8.0</ozgcloud-common.version>
+		<ozgcloud-common.version>4.9.0-SNAPSHOT</ozgcloud-common.version>
 		<ozgcloud.license.version>1.7.0</ozgcloud.license.version>
 
 		<java.version>21</java.version>