diff --git a/.gitea/workflows/renovate.yml b/.gitea/workflows/renovate.yml
index c5ad0f1..b08019c 100644
--- a/.gitea/workflows/renovate.yml
+++ b/.gitea/workflows/renovate.yml
@@ -1,4 +1,19 @@
-- name: Run Renovate
+name: Renovate
+
+on:
+  schedule:
+    # Läuft jede Nacht um 03:00 Uhr
+    - cron: '0 3 * * *'
+  workflow_dispatch: # Ermöglicht den manuellen Start über die Gitea-Weboberfläche
+
+jobs:
+  renovate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Run Renovate via Docker
         env:
           RENOVATE_PLATFORM: 'gitea'
           RENOVATE_ENDPOINT: 'https://humocs-man.duckdns.org/api/v1'
@@ -10,12 +25,12 @@
           RENOVATE_REPOSITORY_CACHE: 'enabled'
         run: |
           docker run --rm \
-            -e RENOVATE_PLATFORM \
-            -e RENOVATE_ENDPOINT \
-            -e RENOVATE_TOKEN \
-            -e RENOVATE_REQUIRE_CONFIG \
-            -e RENOVATE_REPOSITORIES \
-            -e RENOVATE_HOST_RULES \
-            -e RENOVATE_FETCH_CHANGELOGS \
-            -e RENOVATE_REPOSITORY_CACHE \
+            -e RENOVATE_PLATFORM="${RENOVATE_PLATFORM}" \
+            -e RENOVATE_ENDPOINT="${RENOVATE_ENDPOINT}" \
+            -e RENOVATE_TOKEN="${RENOVATE_TOKEN}" \
+            -e RENOVATE_REQUIRE_CONFIG="${RENOVATE_REQUIRE_CONFIG}" \
+            -e RENOVATE_REPOSITORIES="${RENOVATE_REPOSITORIES}" \
+            -e RENOVATE_HOST_RULES="${RENOVATE_HOST_RULES}" \
+            -e RENOVATE_FETCH_CHANGELOGS="${RENOVATE_FETCH_CHANGELOGS}" \
+            -e RENOVATE_REPOSITORY_CACHE="${RENOVATE_REPOSITORY_CACHE}" \
             renovate/renovate:43@sha256:459b7e28aa54fa2fa7db83df6a2d6ad26de416a054ee554e7833203adf3d9a47