diff --git a/backend-diagram-converter/cli/pom.xml b/backend-diagram-converter/cli/pom.xml
index 1dbcfa8c..b749ced0 100644
--- a/backend-diagram-converter/cli/pom.xml
+++ b/backend-diagram-converter/cli/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
     <artifactId>backend-diagram-converter-parent</artifactId>
     <groupId>org.camunda.community.migration</groupId>
-    <version>0.2.0</version>
+    <version>0.2.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/backend-diagram-converter/core/pom.xml b/backend-diagram-converter/core/pom.xml
index cdc84126..35dfd208 100644
--- a/backend-diagram-converter/core/pom.xml
+++ b/backend-diagram-converter/core/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
     <artifactId>backend-diagram-converter-parent</artifactId>
     <groupId>org.camunda.community.migration</groupId>
-    <version>0.2.0</version>
+    <version>0.2.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/backend-diagram-converter/pom.xml b/backend-diagram-converter/pom.xml
index f1ab39de..6529da17 100644
--- a/backend-diagram-converter/pom.xml
+++ b/backend-diagram-converter/pom.xml
@@ -1,12 +1,11 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <artifactId>backend-diagram-converter-parent</artifactId>
   <packaging>pom</packaging>
   <parent>
     <artifactId>camunda-7-to-8-migration</artifactId>
     <groupId>org.camunda.community.migration</groupId>
-    <version>0.2.0</version>
+    <version>0.2.1-SNAPSHOT</version>
   </parent>
   <modules>
     <module>core</module>
diff --git a/backend-diagram-converter/webapp/pom.xml b/backend-diagram-converter/webapp/pom.xml
index f95874ca..7aaa674f 100644
--- a/backend-diagram-converter/webapp/pom.xml
+++ b/backend-diagram-converter/webapp/pom.xml
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <parent>
     <artifactId>backend-diagram-converter-parent</artifactId>
     <groupId>org.camunda.community.migration</groupId>
-    <version>0.2.0</version>
+    <version>0.2.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/camunda-7-adapter/pom.xml b/camunda-7-adapter/pom.xml
index f623e246..96030f14 100644
--- a/camunda-7-adapter/pom.xml
+++ b/camunda-7-adapter/pom.xml
@@ -1,5 +1,4 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <artifactId>camunda-7-adapter</artifactId>
@@ -8,7 +7,7 @@
   <parent>
     <groupId>org.camunda.community.migration</groupId>
     <artifactId>camunda-7-to-8-migration</artifactId>
-    <version>0.2.0</version>
+    <version>0.2.1-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/pom.xml b/pom.xml
index 1992d1c9..939cab35 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,10 +1,9 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>org.camunda.community.migration</groupId>
   <artifactId>camunda-7-to-8-migration</artifactId>
-  <version>0.2.0</version>
+  <version>0.2.1-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <parent>
@@ -166,7 +165,7 @@
               <!--
                 <dependencyConvergence />
               -->
-              <requirePluginVersion/>
+              <requirePluginVersion />
             </rules>
           </configuration>
           <executions>
@@ -188,8 +187,8 @@
                   <include>*.md</include>
                   <include>.gitignore</include>
                 </includes>
-                <trimTrailingWhitespace/>
-                <endWithNewline/>
+                <trimTrailingWhitespace />
+                <endWithNewline />
                 <indent>
                   <spaces>true</spaces>
                   <spacesPerTab>2</spacesPerTab>
@@ -197,9 +196,9 @@
               </format>
             </formats>
             <java>
-              <googleJavaFormat/>
+              <googleJavaFormat />
             </java>
-            <pom/>
+            <pom />
           </configuration>
         </plugin>
         <plugin>