diff --git a/backend/pom.xml b/backend/pom.xml
index 1a986d0e..8c0e302b 100644
--- a/backend/pom.xml
+++ b/backend/pom.xml
@@ -21,13 +21,13 @@
   <parent>
     <groupId>io.zell</groupId>
     <artifactId>zdb</artifactId>
-    <version>1.9.0-SNAPSHOT</version>
+    <version>1.9.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
   <artifactId>backend</artifactId>
-  <version>1.9.0-SNAPSHOT</version>
+  <version>1.9.0</version>
   <packaging>jar</packaging>
   <name>ZDB Backend</name>
 
diff --git a/cli/pom.xml b/cli/pom.xml
index 1537cab4..7aad23f4 100644
--- a/cli/pom.xml
+++ b/cli/pom.xml
@@ -23,12 +23,12 @@
   <parent>
     <groupId>io.zell</groupId>
     <artifactId>zdb</artifactId>
-    <version>1.9.0-SNAPSHOT</version>
+    <version>1.9.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
   <artifactId>cli</artifactId>
-  <version>1.9.0-SNAPSHOT</version>
+  <version>1.9.0</version>
   <name>ZDB CLI</name>
   <packaging>jar</packaging>
 
@@ -70,7 +70,7 @@
     <dependency>
       <groupId>io.zell</groupId>
       <artifactId>backend</artifactId>
-      <version>1.9.0-SNAPSHOT</version>
+      <version>1.9.0</version>
 <!--      <scope>compile</scope>-->
     </dependency>
   </dependencies>
diff --git a/pom.xml b/pom.xml
index c9b9c529..8966c334 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.zell</groupId>
     <artifactId>zdb</artifactId>
-    <version>1.9.0-SNAPSHOT</version>
+    <version>1.9.0</version>
     <packaging>pom</packaging>
     <name>ZDB</name>
     <inceptionYear>2021</inceptionYear>