diff --git a/README.md b/README.md
index 724ec13..67d524f 100644
--- a/README.md
+++ b/README.md
@@ -98,7 +98,7 @@ The recommended way of including the library into your project is using maven:
 <dependency>
     <groupId>de.sfuhrm</groupId>
     <artifactId>sudoku</artifactId>
-    <version>2.0.0</version>
+    <version>3.0.0</version>
 </dependency>
 ```
 
diff --git a/pom.xml b/pom.xml
index c40fc17..9876599 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>de.sfuhrm</groupId>
     <artifactId>sudoku-parent</artifactId>
-    <version>3.0.0-SNAPSHOT</version>
+    <version>3.0.0</version>
     <name>Sudoku Parent</name>
     <description>Sudoku Parent POM</description>
     <url>https://github.com/sfuhrm/sudoku</url>
diff --git a/sudoku-client/pom.xml b/sudoku-client/pom.xml
index 2ec279c..2640816 100644
--- a/sudoku-client/pom.xml
+++ b/sudoku-client/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.sfuhrm</groupId>
         <artifactId>sudoku-parent</artifactId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>3.0.0</version>
     </parent>
     <artifactId>sudoku-client</artifactId>
     <name>Sudoku Client</name>
diff --git a/sudoku/pom.xml b/sudoku/pom.xml
index b8edf67..615fe4c 100644
--- a/sudoku/pom.xml
+++ b/sudoku/pom.xml
@@ -4,7 +4,7 @@
     <parent>
         <groupId>de.sfuhrm</groupId>
         <artifactId>sudoku-parent</artifactId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>3.0.0</version>
     </parent>
     <artifactId>sudoku</artifactId>
     <name>Sudoku</name>