diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml
new file mode 100644
index 0000000..e5e959f
--- /dev/null
+++ b/.github/workflows/create-release.yml
@@ -0,0 +1,63 @@
+name: 'Create Release'
+
+on:
+  workflow_dispatch:
+    inputs:
+      releaseVersion:
+        description: 'Version de la release (semver)'
+        required: true
+        default: 'x.x.x'
+
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: 'Checkout source code'
+        uses: 'actions/checkout@v3'
+        with:
+          fetch-depth: '0' # to get all the tags locally
+          # https://stackoverflow.com/questions/67550727/push-event-doesnt-trigger-workflow-on-push-paths-github-actions
+          token: ${{ secrets.TOKEN_GITHUB_FOR_GITHUB_ACTION }}
+
+
+      - name: 'Verify version is semver formatted (X.X.X)'
+        env:
+          NEW_TAG:  ${{ github.event.inputs.releaseVersion }}
+        run: |
+          echo $NEW_TAG | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$'
+      - name: 'Verify version is not already used as a git tag'
+        env:
+          NEW_TAG:  ${{ github.event.inputs.releaseVersion }}
+        run: |
+          [[ "$(git tag --list | grep $NEW_TAG)" == "" ]] && exit 0 || exit 1
+
+
+
+      - name: 'Generate the new version (patch few files + git tag)'
+        env:
+          NEW_TAG: ${{ github.event.inputs.releaseVersion }}
+        run: |
+          # préparation de la release qui va :          
+          # - créer un tag git du numéro de version en question
+          # - pousser le tout sur le dépôt github
+          git config --global user.email "github-action@noreply"
+          git config --global user.name "Github Action"
+          
+          echo $NEW_TAG > .version
+          git add .version 
+          # création du tag
+          git commit -m "Version $NEW_TAG"
+          git tag $NEW_TAG
+          git push origin $NEW_TAG
+          #git commit --amend -m "Version $NEW_TAG [skip ci]"        
+          #git push
+
+
+
+      - name: 'Create the github release'
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ github.event.inputs.releaseVersion }}
+          generate_release_notes: true
+          token: ${{ secrets.TOKEN_GITHUB_FOR_GITHUB_ACTION }}