diff --git a/examples/maven/hello/pom.xml b/examples/maven/hello/pom.xml
index fb4568f49..087603d7a 100644
--- a/examples/maven/hello/pom.xml
+++ b/examples/maven/hello/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.lastnpe.examples</groupId>
     <artifactId>examples-reactor</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>hello</artifactId>
diff --git a/examples/maven/jdt-ecj-settings/pom.xml b/examples/maven/jdt-ecj-settings/pom.xml
index 4b9038061..e76a4e0c1 100644
--- a/examples/maven/jdt-ecj-settings/pom.xml
+++ b/examples/maven/jdt-ecj-settings/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>org.lastnpe.examples</groupId>
   <artifactId>jdt-ecj-settings</artifactId>
-  <version>2.5.0-SNAPSHOT</version>
+  <version>3.0.0-SNAPSHOT</version>
   <name>Examples :: JDT-ECJ-Settings</name>
 
   <properties>
diff --git a/examples/maven/lib/pom.xml b/examples/maven/lib/pom.xml
index 573d6e7d4..552a65ab5 100644
--- a/examples/maven/lib/pom.xml
+++ b/examples/maven/lib/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.lastnpe.examples</groupId>
     <artifactId>examples-reactor</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>lib</artifactId>
diff --git a/examples/maven/pom.xml b/examples/maven/pom.xml
index 4a8ca1c1c..c329b1d19 100644
--- a/examples/maven/pom.xml
+++ b/examples/maven/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-root</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/libraries/eea-all/pom.xml b/libraries/eea-all/pom.xml
index 8e66b4f7f..a64306d9f 100644
--- a/libraries/eea-all/pom.xml
+++ b/libraries/eea-all/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>eea-all</artifactId>
diff --git a/libraries/gson/pom.xml b/libraries/gson/pom.xml
index 3a0f50b21..cfd4d6e08 100644
--- a/libraries/gson/pom.xml
+++ b/libraries/gson/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>gson-eea</artifactId>
diff --git a/libraries/guava/pom.xml b/libraries/guava/pom.xml
index f13e7f74a..44fbc1d9f 100644
--- a/libraries/guava/pom.xml
+++ b/libraries/guava/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>guava-eea</artifactId>
diff --git a/libraries/java/pom.xml b/libraries/java/pom.xml
index e21e213cc..2c26f4d75 100644
--- a/libraries/java/pom.xml
+++ b/libraries/java/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>jdk-eea</artifactId>
diff --git a/libraries/javamail/pom.xml b/libraries/javamail/pom.xml
index 2014f92b9..ca657035e 100644
--- a/libraries/javamail/pom.xml
+++ b/libraries/javamail/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>javamail-eea</artifactId>
diff --git a/libraries/jetty/pom.xml b/libraries/jetty/pom.xml
index 47c3b4232..0fda137b5 100644
--- a/libraries/jetty/pom.xml
+++ b/libraries/jetty/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>jetty-eea</artifactId>
diff --git a/libraries/junit5/pom.xml b/libraries/junit5/pom.xml
index efc72f9e0..4478eef4a 100644
--- a/libraries/junit5/pom.xml
+++ b/libraries/junit5/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>junit5-eea</artifactId>
diff --git a/libraries/mockito/pom.xml b/libraries/mockito/pom.xml
index 0b4810cf0..cd302c329 100644
--- a/libraries/mockito/pom.xml
+++ b/libraries/mockito/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>mockito-eea</artifactId>
diff --git a/libraries/osgi-core/pom.xml b/libraries/osgi-core/pom.xml
index 8824791e5..8fa574f7c 100644
--- a/libraries/osgi-core/pom.xml
+++ b/libraries/osgi-core/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>osgi-core-eea</artifactId>
diff --git a/libraries/pom.xml b/libraries/pom.xml
index f10cb62f8..a9892e609 100644
--- a/libraries/pom.xml
+++ b/libraries/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-root</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>eea-parent</artifactId>
diff --git a/libraries/servlet-api/pom.xml b/libraries/servlet-api/pom.xml
index bb95530c4..13b287b51 100644
--- a/libraries/servlet-api/pom.xml
+++ b/libraries/servlet-api/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>servlet-api-eea</artifactId>
diff --git a/libraries/slf4j-api/pom.xml b/libraries/slf4j-api/pom.xml
index 4c2476320..80016acec 100644
--- a/libraries/slf4j-api/pom.xml
+++ b/libraries/slf4j-api/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>slf4j-api-eea</artifactId>
diff --git a/libraries/spring/pom.xml b/libraries/spring/pom.xml
index 7c0b1fc19..69804aaaa 100644
--- a/libraries/spring/pom.xml
+++ b/libraries/spring/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>spring-eea</artifactId>
diff --git a/libraries/xstream/pom.xml b/libraries/xstream/pom.xml
index d08e3df55..d8eeb9ce2 100644
--- a/libraries/xstream/pom.xml
+++ b/libraries/xstream/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.lastnpe.eea</groupId>
     <artifactId>eea-parent</artifactId>
-    <version>2.5.0-SNAPSHOT</version>
+    <version>3.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>xstream-eea</artifactId>
diff --git a/pom.xml b/pom.xml
index d6b52ea74..7c6678961 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>org.lastnpe.eea</groupId>
   <artifactId>eea-root</artifactId>
-  <version>2.5.0-SNAPSHOT</version>
+  <version>3.0.0-SNAPSHOT</version>
 
   <packaging>pom</packaging>
 
@@ -32,7 +32,13 @@
       <id>vorburger</id>
       <name>Michael Vorburger</name>
       <email>mike@vorburger.ch</email>
-      <url>http://www.vorburger.ch</url>
+      <url>https://www.vorburger.ch</url>
+    </developer>
+    <developer>
+      <id>sebthom</id>
+      <name>Sebastian Thomschke</name>
+      <organization>Vegard IT GmbH</organization>
+      <organizationUrl>https://vegardit.com</organizationUrl>
     </developer>
   </developers>
   <contributors>