diff --git a/.github/workflows/update-charts.yml b/.github/workflows/update-charts.yml
new file mode 100644
index 0000000..7242cd4
--- /dev/null
+++ b/.github/workflows/update-charts.yml
@@ -0,0 +1,61 @@
+name: Update Charts
+
+on:
+  schedule:
+    - cron: '0 3 * * *' # Every day at 3 AM
+  workflow_dispatch: # Manual trigger
+
+jobs:
+  update-charts:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Environment
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y jq
+
+      - name: Run Update Script
+        run: |
+          chmod +x scripts/update-charts.sh
+          ./scripts/update-charts.sh
+
+      - name: Check for Changes
+        id: git-check
+        run: |
+          if [ -f update_summary.txt ]; then
+            echo "updates=true" >> $GITHUB_OUTPUT
+          else
+            echo "updates=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Commit and Push Changes
+        if: steps.git-check.outputs.updates == 'true'
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git add .
+          git commit -m "chore: Automated version update for Helm charts"
+          git push
+
+      - name: Send Signal Notification
+        if: |
+          steps.git-check.outputs.updates == 'true' &&
+          secrets.SIGNAL_URL != '' &&
+          secrets.SIGNAL_SENDER != '' &&
+          secrets.SIGNAL_RECIPIENT != ''
+        run: |
+          SUMMARY=$(cat update_summary.txt)
+          MESSAGE="🚀 **Helm Charts Updated**\n\n$SUMMARY\n\nView changes: https://github.com/shadoll/helm-charts/commits/main"
+          
+          curl -X POST "${{ secrets.SIGNAL_URL }}" \
+               -H "Content-Type: application/json" \
+               -d "{
+                 \"message\": \"$MESSAGE\",
+                 \"number\": \"${{ secrets.SIGNAL_SENDER }}\",
+                 \"recipients\": [\"${{ secrets.SIGNAL_RECIPIENT }}\"]
+               }"
diff --git a/README.md b/README.md
index 45a5445..6279769 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,11 @@ spec:
 
 ## Maintenance
 
-This repository follows automated version tracking where possible. For manual updates, modify the `appVersion` and increment the `version` in the respective `Chart.yaml`.
+To enable automated Signal alerts for chart updates, configure the following **GitHub Secrets** in this repository:
+
+- `SIGNAL_URL`: The full URL to your Signal gateway (e.g. `https://signal.h.shadoll.dev/v2/send`).
+- `SIGNAL_SENDER`: The phone number used to send the message.
+- `SIGNAL_RECIPIENT`: The phone number(s) to receive the alert.
 
 ---
 © 2026 Shadoll. Managed with ❤️ for the Home Lab.