diff --git a/.forgejo/workflows/build_nextcloud.yml b/.forgejo/workflows/build_nextcloud.yml
index cdf5a23..4d2e866 100644
--- a/.forgejo/workflows/build_nextcloud.yml
+++ b/.forgejo/workflows/build_nextcloud.yml
@@ -10,40 +10,16 @@ on:
     - cron: "@daily"
 
 jobs:
-  get-versions:
-    name: Determine viable Nextcloud versions
-    runs-on: docker
-    container:
-      image: docker.io/library/python:3.14-slim
-
-    outputs:
-      versions: ${{ steps.matrix.outputs.versions }}
-
-    steps:
-      - name: Install required system package
-        run: apt-get update; apt-get install -y --no-install-recommends --no-install-suggests nodejs
-
-      - name: Install required pip package
-        run: pip install requests
-
-      - name: Checkout source code
-        uses: actions/checkout@v7
-
-      - name: Generate Nextcloud version matrix
-        id: matrix
-        shell: sh
-        run: python3 ${{ forgejo.workspace }}/nextcloud/get_versions_to_be_built.py
-
   build-container:
-    name: Build Nextcloud Image
+    name: Build Nextcloud ${{ matrix.nextcloud-version }} Image
     runs-on: docker
-    needs: get-versions
     container:
       image: ghcr.io/osscontainertools/kaniko:alpine
     strategy:
       matrix:
-        nextcloud-version: ${{ fromJSON(needs.get-versions.outputs.versions) }}
-
+        nextcloud-version:
+          # renovate: datasource=docker depName=docker.io/library/nextcloud
+          - 34
     steps:
       - name: Install required system packages
         run: apk add --no-cache nodejs git
diff --git a/nextcloud/get_versions_to_be_built.py b/nextcloud/get_versions_to_be_built.py
deleted file mode 100644
index 8ddc752..0000000
--- a/nextcloud/get_versions_to_be_built.py
+++ /dev/null
@@ -1,51 +0,0 @@
-import datetime
-import json
-import os
-import re
-
-import requests
-
-endoflife_nextcloud_url = "https://endoflife.date/api/v1/products/nextcloud/"
-ansible_nextcloud_vars_url =  "https://git.hamburg.ccc.de/CCCHH/ansible-infra/raw/branch/main/inventories/chaosknoten/host_vars/cloud.yaml"
-ansible_nextcloud_vars_regex = r"(?m)^\s*nextcloud__version:\s*(\d+)\s*$"
-
-releases_to_be_built = []
-
-
-# get the currently installed Nextcloud version
-nc_vars = requests.get(ansible_nextcloud_vars_url).text
-match = re.search(ansible_nextcloud_vars_regex, nc_vars)
-if match:
-    current_version = int(match.group(1))
-    releases_to_be_built.append(current_version)
-else:
-    raise ValueError("nextcloud__version not found")
-
-
-# determine the current Nextcloud versions
-eol_data = requests.get(endoflife_nextcloud_url).text
-eol_json = json.loads(eol_data)
-
-now = datetime.datetime.now()
-format_string = '%Y-%m-%d'
-viable_releases = []
-
-for release in eol_json["result"]["releases"]:
-    # only check releases which are not EOL
-    if release['isEol'] is True:
-        continue
-    # parse release date
-    release_datetime = datetime.datetime.strptime(release['releaseDate'], format_string)
-
-    # only consider releases older than half a year
-    if release_datetime < now - datetime.timedelta(days=180):
-        version = int(release['name'])
-        print(f"{version} released on {release['releaseDate']}")
-        if version > current_version:
-            releases_to_be_built.append(version)
-
-versions = [str(v) for v in releases_to_be_built]
-print(versions)
-
-with open(os.environ["FORGEJO_OUTPUT"], "a") as output:
-    output.write(f"versions={json.dumps(versions)}\n")