diff --git a/inventories/chaosknoten/host_vars/ccchoir.yaml b/inventories/chaosknoten/host_vars/ccchoir.yaml
index 7b7d572a..6bd3091a 100644
--- a/inventories/chaosknoten/host_vars/ccchoir.yaml
+++ b/inventories/chaosknoten/host_vars/ccchoir.yaml
@@ -12,3 +12,6 @@ nginx__version_spec: ""
 nginx__configurations:
   - name: ccchoir.de
     content: "{{ lookup('ansible.builtin.file', 'resources/chaosknoten/ccchoir/nginx/ccchoir.de.conf') }}"
+
+# renovate: datasource=docker depName=docker.io/library/wordpress
+host_ccchoir__docker_compose__wordpress_version: 7.0.2-apache
diff --git a/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2 b/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2
index c2108d8a..72d898fa 100644
--- a/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2
@@ -17,7 +17,7 @@ services:
     restart: unless-stopped
 
   app:
-    image: docker.io/library/wordpress:6-php8.1
+    image: docker.io/library/wordpress:7-php8.2
     environment:
       - "WORDPRESS_DB_HOST=database"
       - "WORDPRESS_DB_NAME=wordpress"
diff --git a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
index dea2dfb1..3c6e5daa 100644
--- a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
@@ -33,7 +33,7 @@ services:
       - pretalx_net
 
   pretalx:
-    image: docker.io/pretalx/standalone:v2025.1.0
+    image: docker.io/pretalx/standalone:v2026.2.1
     entrypoint: gunicorn
     command:
       - "pretalx.wsgi"
@@ -78,7 +78,7 @@ services:
       - pretalx_net
 
   celery:
-    image: docker.io/pretalx/standalone:v2025.1.0
+    image: docker.io/pretalx/standalone:v2026.2.1
     command:
       - taskworker
     restart: unless-stopped