diff --git a/core/pom.xml b/core/pom.xml
index 1ff7b561..6fde0ef3 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>dmn-check</artifactId>
         <groupId>de.redsix</groupId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/gradle-plugin/build.gradle b/gradle-plugin/build.gradle
index 9888262b..c99e6a46 100644
--- a/gradle-plugin/build.gradle
+++ b/gradle-plugin/build.gradle
@@ -8,7 +8,7 @@ plugins {
 
 group 'de.redsix'
 description 'Gradle Plugin for the DMN analysis tool dmn-check'
-version '1.2.1-SNAPSHOT'
+version '1.2.1'
 
 sourceCompatibility = 1.11
 targetCompatibility = 1.11
diff --git a/maven-plugin/pom.xml b/maven-plugin/pom.xml
index 18bb26a5..24396187 100644
--- a/maven-plugin/pom.xml
+++ b/maven-plugin/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>dmn-check</artifactId>
         <groupId>de.redsix</groupId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/plugin-base/pom.xml b/plugin-base/pom.xml
index e7be76b0..93cb2185 100644
--- a/plugin-base/pom.xml
+++ b/plugin-base/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>dmn-check</artifactId>
         <groupId>de.redsix</groupId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -14,13 +14,13 @@
         <dependency>
             <groupId>de.redsix</groupId>
             <artifactId>dmn-check-core</artifactId>
-            <version>1.2.1-SNAPSHOT</version>
+            <version>1.2.1</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
             <groupId>de.redsix</groupId>
             <artifactId>dmn-check-validators</artifactId>
-            <version>1.2.1-SNAPSHOT</version>
+            <version>1.2.1</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
diff --git a/pom.xml b/pom.xml
index 2a579fc0..fd070ccc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
     <groupId>de.redsix</groupId>
     <artifactId>dmn-check</artifactId>
     <packaging>pom</packaging>
-    <version>1.2.1-SNAPSHOT</version>
+    <version>1.2.1</version>
 
     <modules>
         <module>core</module>
diff --git a/server/pom.xml b/server/pom.xml
index f9e207b3..a2c41716 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>dmn-check</artifactId>
         <groupId>de.redsix</groupId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/validators/pom.xml b/validators/pom.xml
index e57f69a7..b2353ce7 100644
--- a/validators/pom.xml
+++ b/validators/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>dmn-check</artifactId>
         <groupId>de.redsix</groupId>
-        <version>1.2.1-SNAPSHOT</version>
+        <version>1.2.1</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>