diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 9140494..cbd74c3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,6 +27,10 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 17
+      - name: Setup Maven
+        uses: stCarolas/setup-maven@v5
+        with:
+          maven-version: 3.9.6
       - name: Build and Verify
         run: mvn clean verify
       - name: Publish Nightly Update Site
diff --git a/bundles/org.dataflowanalysis.examplemodels/META-INF/MANIFEST.MF b/bundles/org.dataflowanalysis.examplemodels/META-INF/MANIFEST.MF
index bdb7283..a9dee4a 100644
--- a/bundles/org.dataflowanalysis.examplemodels/META-INF/MANIFEST.MF
+++ b/bundles/org.dataflowanalysis.examplemodels/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: DFA Example Models
 Bundle-SymbolicName: org.dataflowanalysis.examplemodels
-Bundle-Version: 3.0.0.qualifier
+Bundle-Version: 4.0.0.qualifier
 Require-Bundle: org.eclipse.core.runtime,
  com.google.guava
 Automatic-Module-Name: org.dataflowanalysis.examplemodels
diff --git a/features/org.dataflowanalysis.examplemodels.feature/feature.xml b/features/org.dataflowanalysis.examplemodels.feature/feature.xml
index 0fd7144..45f0c76 100644
--- a/features/org.dataflowanalysis.examplemodels.feature/feature.xml
+++ b/features/org.dataflowanalysis.examplemodels.feature/feature.xml
@@ -2,7 +2,7 @@
 <feature
       id="org.dataflowanalysis.examplemodels.feature"
       label="Example Models Feature"
-      version="3.0.0.qualifier"
+      version="4.0.0.qualifier"
       plugin="org.palladiosimulator.branding"
       license-feature="org.palladiosimulator.license.epl2"
       license-feature-version="1.0.0">
diff --git a/pom.xml b/pom.xml
index d1f7a84..9d6a45c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,11 +3,11 @@
  <modelVersion>4.0.0</modelVersion>
  <groupId>org.dataflowanalysis.examplemodels</groupId>
  <artifactId>parent</artifactId>
- <version>3.0.0-SNAPSHOT</version>
+ <version>4.0.0-SNAPSHOT</version>
  <packaging>pom</packaging>
 
  <properties>
-	<tycho.version>2.7.5</tycho.version>
+	<tycho.version>4.0.9</tycho.version>
 	<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>