diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index c1437499..8ef85fb9 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -48,10 +48,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v2
-        with:
-          persist-credentials: false
       - name: Yarn install
         run: yarn
+      - name: Set app version variable
+        run: export NEXT_PUBLIC_APP_VERSION=$(git tag  | grep -E '^v[0-9]' | sort -V | tail -1)
       - name: Run build
         run: |
           yarn workspace @mach/common build
diff --git a/packages/front/components/footer-nav.tsx b/packages/front/components/footer-nav.tsx
index ae6aa223..75d46686 100644
--- a/packages/front/components/footer-nav.tsx
+++ b/packages/front/components/footer-nav.tsx
@@ -9,7 +9,7 @@ const FooterNav: React.FC = () => {
       </Nav.Item>
       <Nav.Item>
         <Nav.Link href="https://www.github.com/jpedroh/mach" target="_blank">
-          Mach v4.1.0
+          Mach {process.env.NEXT_PUBLIC_APP_VERSION}
         </Nav.Link>
       </Nav.Item>
       <Nav.Item>