diff --git a/code-quality/pom.xml b/code-quality/pom.xml
index ac3a453..5ee5b77 100644
--- a/code-quality/pom.xml
+++ b/code-quality/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>com.github.swissquote</groupId>
 		<artifactId>carnotzet</artifactId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>carnotzet-code-quality</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index f33de3a..3c1cf27 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.github.swissquote</groupId>
 		<artifactId>carnotzet</artifactId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>carnotzet-core</artifactId>
diff --git a/docker-compose/pom.xml b/docker-compose/pom.xml
index 5cfba51..f748bb8 100644
--- a/docker-compose/pom.xml
+++ b/docker-compose/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>carnotzet</artifactId>
 		<groupId>com.github.swissquote</groupId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/e2e-tests-carnotzet/pom.xml b/e2e-tests-carnotzet/pom.xml
index 70817d7..28c0cdf 100644
--- a/e2e-tests-carnotzet/pom.xml
+++ b/e2e-tests-carnotzet/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>carnotzet</artifactId>
 		<groupId>com.github.swissquote</groupId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/e2e-tests/pom.xml b/e2e-tests/pom.xml
index cfb084c..69e952d 100644
--- a/e2e-tests/pom.xml
+++ b/e2e-tests/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.github.swissquote</groupId>
         <artifactId>carnotzet</artifactId>
-        <version>1.8.9-SNAPSHOT</version>
+        <version>1.9.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>carnotzet-e2e-tests</artifactId>
diff --git a/examples/hello-extension/pom.xml b/examples/hello-extension/pom.xml
index de452f5..634d09e 100644
--- a/examples/hello-extension/pom.xml
+++ b/examples/hello-extension/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>carnotzet-examples</artifactId>
 		<groupId>com.github.swissquote.examples</groupId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
@@ -21,7 +21,7 @@
 		<dependency>
 			<groupId>com.github.swissquote</groupId>
 			<artifactId>zet-maven-plugin</artifactId>
-			<version>1.8.9-SNAPSHOT</version>
+			<version>1.9.0-SNAPSHOT</version>
 			<scope>provided</scope>
 		</dependency>
 	</dependencies>
diff --git a/examples/hello-runtime-extension/pom.xml b/examples/hello-runtime-extension/pom.xml
index 5c0ff70..75fc920 100644
--- a/examples/hello-runtime-extension/pom.xml
+++ b/examples/hello-runtime-extension/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>carnotzet-examples</artifactId>
 		<groupId>com.github.swissquote.examples</groupId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
@@ -21,7 +21,7 @@
 		<dependency>
 			<groupId>com.github.swissquote</groupId>
 			<artifactId>zet-maven-plugin</artifactId>
-			<version>1.8.9-SNAPSHOT</version>
+			<version>1.9.0-SNAPSHOT</version>
 			<scope>provided</scope>
 		</dependency>
 	</dependencies>
diff --git a/examples/pom.xml b/examples/pom.xml
index f9b6d71..13f6da4 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.github.swissquote</groupId>
         <artifactId>carnotzet</artifactId>
-        <version>1.8.9-SNAPSHOT</version>
+        <version>1.9.0-SNAPSHOT</version>
     </parent>
 
     <groupId>com.github.swissquote.examples</groupId>
diff --git a/examples/postgres-prod/pom.xml b/examples/postgres-prod/pom.xml
index bc108e0..80d5d71 100644
--- a/examples/postgres-prod/pom.xml
+++ b/examples/postgres-prod/pom.xml
@@ -7,12 +7,12 @@
     <parent>
         <groupId>com.github.swissquote.examples</groupId>
         <artifactId>carnotzet-examples</artifactId>
-        <version>1.8.9-SNAPSHOT</version>
+        <version>1.9.0-SNAPSHOT</version>
     </parent>
 
     <groupId>com.github.swissquote.examples</groupId>
     <artifactId>postgres-prod-carnotzet</artifactId>
-    <version>1.8.9-SNAPSHOT</version>
+    <version>1.9.0-SNAPSHOT</version>
 
     <dependencies>
         <dependency>
diff --git a/examples/postgres/pom.xml b/examples/postgres/pom.xml
index d70d581..47b81d6 100644
--- a/examples/postgres/pom.xml
+++ b/examples/postgres/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.github.swissquote.examples</groupId>
         <artifactId>carnotzet-examples</artifactId>
-        <version>1.8.9-SNAPSHOT</version>
+        <version>1.9.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>postgres-carnotzet</artifactId>
diff --git a/examples/redis/pom.xml b/examples/redis/pom.xml
index 3773e7d..a457d2d 100644
--- a/examples/redis/pom.xml
+++ b/examples/redis/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.github.swissquote.examples</groupId>
 		<artifactId>carnotzet-examples</artifactId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>redis-carnotzet</artifactId>
diff --git a/examples/selenium-chrome/pom.xml b/examples/selenium-chrome/pom.xml
index 0d34d6a..2aa8a54 100644
--- a/examples/selenium-chrome/pom.xml
+++ b/examples/selenium-chrome/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.github.swissquote.examples</groupId>
         <artifactId>carnotzet-examples</artifactId>
-        <version>1.8.9-SNAPSHOT</version>
+        <version>1.9.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>selenium-chrome-carnotzet</artifactId>
diff --git a/examples/voting-all/pom.xml b/examples/voting-all/pom.xml
index 7e813aa..1cc8158 100644
--- a/examples/voting-all/pom.xml
+++ b/examples/voting-all/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.github.swissquote.examples</groupId>
 		<artifactId>carnotzet-examples</artifactId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>voting-all-carnotzet</artifactId>
diff --git a/examples/voting-result/pom.xml b/examples/voting-result/pom.xml
index 6c997e1..0f76115 100644
--- a/examples/voting-result/pom.xml
+++ b/examples/voting-result/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.github.swissquote.examples</groupId>
 		<artifactId>carnotzet-examples</artifactId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>voting-result-carnotzet</artifactId>
diff --git a/examples/voting-vote/pom.xml b/examples/voting-vote/pom.xml
index 661a5b8..189684f 100644
--- a/examples/voting-vote/pom.xml
+++ b/examples/voting-vote/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.github.swissquote.examples</groupId>
 		<artifactId>carnotzet-examples</artifactId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>voting-vote-carnotzet</artifactId>
diff --git a/examples/voting-worker/pom.xml b/examples/voting-worker/pom.xml
index b5b6391..65b126a 100644
--- a/examples/voting-worker/pom.xml
+++ b/examples/voting-worker/pom.xml
@@ -6,7 +6,7 @@
 	<parent>
 		<groupId>com.github.swissquote.examples</groupId>
 		<artifactId>carnotzet-examples</artifactId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 
 	<artifactId>voting-worker-carnotzet</artifactId>
diff --git a/file-merger-json/pom.xml b/file-merger-json/pom.xml
index 7a2f020..7f6c670 100644
--- a/file-merger-json/pom.xml
+++ b/file-merger-json/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.github.swissquote</groupId>
         <artifactId>carnotzet</artifactId>
-        <version>1.8.9-SNAPSHOT</version>
+        <version>1.9.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>carnotzet-file-merger-json</artifactId>
diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index 67f9de7..e03f045 100644
--- a/maven-plugin/pom.xml
+++ b/maven-plugin/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>carnotzet</artifactId>
 		<groupId>com.github.swissquote</groupId>
-		<version>1.8.9-SNAPSHOT</version>
+		<version>1.9.0-SNAPSHOT</version>
 	</parent>
 	<modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index da6bd64..b007a46 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>com.github.swissquote</groupId>
 	<artifactId>carnotzet</artifactId>
-	<version>1.8.9-SNAPSHOT</version>
+	<version>1.9.0-SNAPSHOT</version>
 	<packaging>pom</packaging>
 
 	<name>${project.groupId}:${project.artifactId}</name>