diff --git a/inventories/chaosknoten/host_vars/pad.yaml b/inventories/chaosknoten/host_vars/pad.yaml
index ecb8a275..0c9b29ea 100644
--- a/inventories/chaosknoten/host_vars/pad.yaml
+++ b/inventories/chaosknoten/host_vars/pad.yaml
@@ -11,3 +11,6 @@ nginx__version_spec: ""
 nginx__configurations:
   - name: pad.hamburg.ccc.de
     content: "{{ lookup('ansible.builtin.file', 'resources/chaosknoten/pad/nginx/pad.hamburg.ccc.de.conf') }}"
+
+# renovate: datasource=docker depName=quay.io/hedgedoc/hedgedoc
+host_pad__docker_compose__hedgedoc_version: 1.11.1
diff --git a/resources/chaosknoten/pad/docker_compose/compose.yaml.j2 b/resources/chaosknoten/pad/docker_compose/compose.yaml.j2
index 84743d84..25ff099c 100644
--- a/resources/chaosknoten/pad/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/pad/docker_compose/compose.yaml.j2
@@ -13,7 +13,7 @@ services:
     restart: unless-stopped
 
   app:
-    image: quay.io/hedgedoc/hedgedoc:1.11.0
+    image: quay.io/hedgedoc/hedgedoc:{{ host_pad__docker_compose__hedgedoc_version }}
     environment:
       - "CMD_DB_URL=postgres://hedgedoc:{{ secret__hedgedoc_db_password }}@database:5432/hedgedoc"
       - "CMD_DOMAIN=pad.hamburg.ccc.de"
diff --git a/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2 b/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
index 5de121b8..179d58a6 100644
--- a/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
@@ -25,7 +25,7 @@ services:
       backend:
 
   pretix:
-    image: docker.io/pretix/standalone:2026.3
+    image: docker.io/pretix/standalone:2026.6
     command: ["all"]
     ports:
       - "8345:80"