diff --git a/.github/workflows/gtrepo.yml b/.github/workflows/gtrepo.yml
index e23cfd3..fcac24f 100644
--- a/.github/workflows/gtrepo.yml
+++ b/.github/workflows/gtrepo.yml
@@ -1,8 +1,11 @@
 name: gtrepo
-on:  
+on:
   push:
-    branches:
-      - main
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+      
+      
+      
   workflow_dispatch:
 
 
@@ -18,17 +21,17 @@ jobs:
     steps:
      
     - name: Git checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
-    # Installation Styles
+     # Installation Styles
       
-    - name: install anaylse xsl-styles
+    - name: install analyse xsl-styles
       run: | 
         git clone https://github.com/tboenig/gt-repo-scripts.git
         mv gt-repo-scripts/scripts scripts/
         rm -r gt-repo-scripts
 
-    # Installation GT-Labelling Documentation
+     # Installation GT-Labelling Documentation
 
     - name: install labeling
       run: |
@@ -37,10 +40,14 @@ jobs:
      
     # Installation and Directories
       
+    - name: install jq
+      run: sudo apt-get install jq
+    
     - name: install ocrd
       run: |
        git clone --depth 1 https://github.com/OCR-D/core
        cd core
+       sudo make deps-ubuntu
        make install
        cd ..
        rm -rf core
@@ -66,7 +73,7 @@ jobs:
 
           
     
-   # Transformation and analysis
+   # Transformation and analyzing
     
     - name: Get SDK Version from config
       id: lookupSdkVersion
@@ -88,7 +95,7 @@ jobs:
         -s:scripts/gt-overview_metadata.xsl -o:ghout/table.md
       shell: bash
 
-    - name: detailed table view
+    - name: detailed table view 
       run: |
         java -jar saxon-he-10.5.jar -xsl:scripts/gt-overview_metadata.xsl \
         output=OVERVIEW repoBase=$GITHUB_REF_Name repoName=$GITHUB_REPOSITORY \
@@ -102,6 +109,21 @@ jobs:
         -s:scripts/gt-overview_metadata.xsl -o:scripts/mets.sh
       shell: bash
       
+    - name: generate Metadata JSON file
+      run: |
+        java -jar saxon-he-10.5.jar -xsl:scripts/gt-overview_metadata.xsl \
+        output=METAJSON repoBase=$GITHUB_REF_Name repoName=$GITHUB_REPOSITORY bagitDumpNum=$GITHUB_RUN_NUMBER \
+        -s:scripts/gt-overview_metadata.xsl -o:ocrdzip_out/metadata_l.json
+      shell: bash
+      
+      
+    - name: format json file and copy to gh branch
+      run: |
+        jq '.' ocrdzip_out/metadata_l.json > ocrdzip_out/metadata.json
+        cp ocrdzip_out/metadata.json ghout/
+        rm ocrdzip_out/metadata_l.json
+      
+      
     - name: generate README
       run: |
         java -jar saxon-he-10.5.jar -xsl:scripts/gt-overview_metadata.xsl \
@@ -118,10 +140,10 @@ jobs:
       
     - name: delete fileGrp DEFAULT
       run: |
-        sudo java -jar saxon-he-10.5.jar -xsl:scripts/gt-overview_metadata.xsl \
+        java -jar saxon-he-10.5.jar -xsl:scripts/gt-overview_metadata.xsl \
         output=METSdefault repoBase=$GITHUB_REF_Name repoName=$GITHUB_REPOSITORY bagitDumpNum=$GITHUB_RUN_NUMBER \
         -s:scripts/gt-overview_metadata.xsl
-      shell: bash
+      shell: bash   
   
     - name: Index-link
       run: |
@@ -145,32 +167,28 @@ jobs:
     - name: archive the ocrdzip files from ocrdzip_out folder
       uses: thedoctor0/zip-release@master
       with:
-         filename: site.zip
+         filename: bagitDump-v${{ github.run_number }}.zip
          path: 'ocrdzip_out'
       
-    
-    - name: Create GitHub release
-      id: create-new-release
-      uses: actions/create-release@latest
-      env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-          tag_name: v${{ github.run_number }}
-          release_name: Release ${{ github.run_number }}
-          body_path: CHANGELOG.md 
-          draft: false
-          prerelease: false
-     
-    
-    - name: Upload asset to GitHub release
-      uses: actions/upload-release-asset@latest
-      env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        
+    - name: Upload Release
+      uses: ncipollo/release-action@v1
       with:
-          upload_url: ${{ steps.create-new-release.outputs.upload_url }}
-          asset_path: ./site.zip
-          asset_name: bagitDump-v${{ github.run_number }}.zip
-          asset_content_type: application/zip
+          artifacts: './bagitDump-v*.zip'
+          artifactContentType: application/zip
+          name: Release ${{ github.run_number }}_${{ github.ref_name }}
+          body: |
+            <dl>
+            <dt>Version:</dt> 
+            <dd>${{ github.ref_name }}</dd>
+            <dt>Info:</dt>
+            <dd>To use the Ground Truth download the bagitDump-v${{ github.run_number }}.zip file.<br/>
+            The zip file contains all ocr-d-bagit files.<br/>
+            The Metadata.json file contains metadata for the Ground Truth corpus.<br/>
+            The Mets.xml file lists all containing documents/bagits.<br/>
+            The bagits correspond to the <a href="https://ocr-d.de/de/spec/ocrd_zip.html">OCR-D Bagit Spec</a>.</dd>
+            </dl>
+          token: ${{ secrets.GITHUB_TOKEN }}
           
     - name: Commit README
       run: |
@@ -182,7 +200,7 @@ jobs:
 
 
     - name: Deploy GT-Overview to GitHub Pages 🚀
-      uses: JamesIves/github-pages-deploy-action@v4.3.3
+      uses: JamesIves/github-pages-deploy-action@v4.4.1
       with:
           branch: gh-pages # The branch the action should deploy to.
-          folder: ghout  # The folder the action should deploy.           
+          folder: ghout  # The folder the action should deploy.
diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index d3827e7..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1 +0,0 @@
-1.0