diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 248395aa1..71b1bf8c1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -5,7 +5,7 @@ on:
     branches: [main]
   workflow_dispatch:
   schedule:
-    - cron: "0 7 * * *"
+    - cron: "0 6 * * *"
 
 permissions:
   contents: write
@@ -14,7 +14,6 @@ permissions:
 
 jobs:
   build:
-    if: github.repository == 'devsecopsmaturitymodel/DevSecOps-MaturityModel'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -28,7 +27,8 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Get Semantic Release Version
         id: get-version
-        run: echo "::set-output name=version::$(grep -oP '\[\d+\.\d+\.\d+\]' CHANGELOG.md | tr -d '[]')"
+        run: |
+          echo "::set-output name=version::$(grep -oP '\[\d+\.\d+\.\d+\]' CHANGELOG.md | tr -d '[]')"
 
       - name: show version
         run: |
@@ -46,54 +46,26 @@ jobs:
           #registry: registry.hub.docker.com
           username: wurstbrot
           password: ${{ secrets.HUB_TOKEN }}
-      - name: create and push dsomm image
+      - name: create and push yaml image
         uses: docker/build-push-action@v3
         with:
           push: true
+          file: Dockerfile
           platforms: linux/amd64,linux/arm64
-          tags: wurstbrot/dsomm:${{ steps.get-version.outputs.version }},wurstbrot/dsomm:latest
-          build-args: |
-            COMMIT_HASH=${{ github.sha }}
-            COMMIT_DATE=${{ github.event.head_commit.timestamp }}
-            GIT_BRANCH=${{ github.ref_name }}
-      # Commit all changed files back to the repository
-      - uses: planetscale/ghcommit-action@v0.1.6
+          tags: wurstbrot/dsomm-yaml-generation:${{ steps.get-version.outputs.version }},wurstbrot/dsomm-yaml-generation:latest
+      - name: Extract generated files from docker image
+        run: |
+          docker run -d --name=yaml --entrypoint="/bin/sleep" wurstbrot/dsomm-yaml-generation:${{ steps.get-version.outputs.version }} 60 
+          docker cp yaml:/var/www/html/generated/model.yaml generated/model.yaml 
+          docker cp yaml:/var/www/html/generated/dependency-tree.md generated/dependency-tree.md           
+      - name: Replace version placeholder in model.yaml
+        run: |
+          sed -i "s/__VERSION_PLACEHOLDER__/${{ steps.get-version.outputs.version }}/g" src/assets/YAML/model.yaml
+      - name: Commit all changed files back to the repository
+        uses: planetscale/ghcommit-action@v0.1.6
         with:
           commit_message: "🤖 fmt"
           repo: ${{ github.repository }}
           branch: ${{ github.head_ref || github.ref_name }}
         env:
           GITHUB_TOKEN: ${{secrets.ACCESS_TOKEN}}
-  heroku:
-    if: github.repository == 'devsecopsmaturitymodel/DevSecOps-MaturityModel' && github.event_name == 'push' && github.ref == 'refs/heads/main'
-    runs-on: ubuntu-latest
-    steps:
-      - name: "Check out Git repository"
-        uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac #v4.0.0
-      - name: "Set Heroku app & branch for ${{ github.ref }}"
-        run: |
-          echo $GITHUB_REF
-          if [ "$GITHUB_REF" == "refs/heads/main" ]; then
-            echo "HEROKU_APP=" >> $GITHUB_ENV
-            echo "HEROKU_BRANCH=main" >> $GITHUB_ENV
-          fi
-          echo "HEROKU_BRANCH=main" >> $GITHUB_ENV
-      - name: Install Heroku CLI
-        run: |
-          curl https://cli-assets.heroku.com/install.sh | sh 
-      - name: "Deploy ${{ github.ref }} to Heroku"
-        uses: akhileshns/heroku-deploy@v3.13.15
-        with:
-          heroku_api_key: ${{ secrets.HEROKU_API_KEY }}
-          heroku_app_name: "dsomm"
-          heroku_email: timo.pagel@owasp.org
-          branch: ${{ env.HEROKU_BRANCH }}
-          usedocker: true
-          docker_build_args: |
-            COMMIT_HASH
-            COMMIT_DATE
-            GIT_BRANCH
-        env:
-          COMMIT_HASH: ${{ github.sha }}
-          COMMIT_DATE: ${{ github.event.head_commit.timestamp }}
-          GIT_BRANCH: ${{ github.ref_name }}          
diff --git a/.releaserc.json b/.releaserc.json
index 5a5728224..335a0e256 100644
--- a/.releaserc.json
+++ b/.releaserc.json
@@ -6,12 +6,13 @@
       {
         "preset": "angular",
         "releaseRules": [
-          {"breaking": true, "release": "minor"},
-          {"tag": "Breaking", "release": "minor"}
+          {"breaking": true, "release": "major"},
+          {"tag": "Breaking", "release": "major"}
         ]
       }
     ],
     "@semantic-release/release-notes-generator",
+    "@semantic-release/changelog",
     "@semantic-release/github"
   ]
 }
diff --git a/Dockerfile b/Dockerfile
index 7415a2d16..4fadbabe9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@ RUN mkdir -p /usr/src/app/dist/dsomm/assets && \
     echo "branch: \"${GIT_BRANCH:-unknown}\"" >> /usr/src/app/dist/dsomm/assets/build-info.yaml
 
 
-FROM wurstbrot/dsomm-yaml-generation:1.24.0 AS yaml
+FROM wurstbrot/dsomm-yaml-generation:4.0.0 AS yaml
 
 FROM caddy:2.10.2
 ENV PORT=8080
diff --git a/package.json b/package.json
index 8a34fc8a1..990bccdb5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dsomm",
-  "version": "0.0.0",
+  "version": "4.0.0",
   "scripts": {
     "ng": "ng",
     "start": "ng serve",
diff --git a/src/app/component/logo/logo.component.css b/src/app/component/logo/logo.component.css
index 017a4c7a2..6f94d5c16 100644
--- a/src/app/component/logo/logo.component.css
+++ b/src/app/component/logo/logo.component.css
@@ -1,7 +1,13 @@
-.logo {  
-    width: 200px;  
-    height: auto;  
-    text-align: center;  
-    padding: 5px;  
+.logo {
+    width: 200px;
+    height: auto;
+    text-align: center;
+    padding: 5px;
     /*border: 3px solid blue; */
-    }  
\ No newline at end of file
+}
+
+/* When dark theme is active, swap the image source */
+:host-context(.dark-theme) .logo {
+    content: url("../../../assets/images/Dark-mode-logo.png");
+    filter: none;
+}
\ No newline at end of file
diff --git a/src/assets/images/Dark-mode-logo.png b/src/assets/images/Dark-mode-logo.png
new file mode 100644
index 000000000..c39b0eced
Binary files /dev/null and b/src/assets/images/Dark-mode-logo.png differ