diff --git a/.github/workflows/builder.yml b/.github/workflows/builder.yml
index fb7c42a..7ec7df7 100644
--- a/.github/workflows/builder.yml
+++ b/.github/workflows/builder.yml
@@ -84,13 +84,15 @@ jobs:
         id: check
         run:
            if [[ "${{ steps.info.outputs.architectures }}" =~ ${{ matrix.arch }} ]]; then
-              echo "::set-output name=buld_arch::true";
+              echo "::set-output name=build_arch::true";
             else
               echo "${{ matrix.arch }} is not a valid arch for ${{ matrix.addon }}, skipping build";
            fi
+           version="$(jq -r '.version' "./${{ matrix.addon }}/config.json")"
+           echo "::set-output name=version::${version}";
 
       - name: Set build arguments
-        if: steps.check.outputs.buld_arch == 'true'
+        if: steps.check.outputs.build_arch == 'true'
         run: |
           if [[ -z "${{ github.head_ref }}" ]] && [[ "${{ github.event_name }}" == "push" ]]; then
               echo "BUILD_ARGS=--docker-hub-check" >> $GITHUB_ENV;
@@ -104,11 +106,20 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Build ${{ matrix.addon }} add-on
-        if: steps.check.outputs.buld_arch == 'true'
+        if: steps.check.outputs.build_arch == 'true'
         uses: home-assistant/builder@master
         with:
           args: |
             ${{ env.BUILD_ARGS }} \
             --${{ matrix.arch }} \
             --target /data/${{ matrix.addon }} \
-            --docker-hub homeassistant
\ No newline at end of file
+            --docker-hub homeassistant
+
+      - name: Signing image
+        if: env.BUILD_ARGS == '--docker-hub-check' && steps.check.outputs.build_arch == 'true'
+        uses: home-assistant/actions/helpers/codenotary@master
+        with:
+          source: docker://homeassistant/${{ matrix.arch }}-addon-${{ matrix.addon }}:${{ steps.check.outputs.version }}
+          user: ${{ secrets.VCN_USER }}
+          password: ${{ secrets.VCN_PASSWORD }}
+          organisation: ${{ secrets.VCN_ORG }}