diff --git a/doc/dependency-graph.puml b/doc/dependency-graph.puml
new file mode 100644
index 00000000..5a65fa29
--- /dev/null
+++ b/doc/dependency-graph.puml
@@ -0,0 +1,9 @@
+@startuml
+skinparam defaultTextAlignment center
+skinparam rectangle {
+  BackgroundColor<<optional>> beige
+  BackgroundColor<<test>> lightGreen
+  BackgroundColor<<runtime>> lightBlue
+  BackgroundColor<<provided>> lightGray
+}
+@enduml
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 661323bb..beacaaa8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>edu.hm.hafner</groupId>
   <artifactId>codingstyle</artifactId>
-  <version>3.36.0</version>
+  <version>3.37.0-SNAPSHOT</version>
 
   <packaging>jar</packaging>
 
@@ -22,7 +22,7 @@
     <connection>scm:git:https://github.com/uhafner/codingstyle.git</connection>
     <developerConnection>scm:git:git@github.com:uhafner/codingstyle.git</developerConnection>
     <url>https://github.com/uhafner/codingstyle</url>
-    <tag>v3.36.0</tag>
+    <tag>HEAD</tag>
   </scm>
 
   <licenses>