diff --git a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
index 0bbfcb8..de4c8db 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:v2026.1.2
     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:v2026.1.2
     command:
       - taskworker
     restart: unless-stopped
diff --git a/resources/z9/dooris/docker_compose/compose.yaml.j2 b/resources/z9/dooris/docker_compose/compose.yaml.j2
index d16c8ad..e81b233 100644
--- a/resources/z9/dooris/docker_compose/compose.yaml.j2
+++ b/resources/z9/dooris/docker_compose/compose.yaml.j2
@@ -10,5 +10,8 @@ services:
       DOORIS_BASE_URL: https://dooris.ccchh.net
       DOORIS_CCUJACK_USER: "dooris"
       DOORIS_CCUJACK_PASSWORD: "{{ secret__dooris_ccujack_password }}"
+      DOORIS_AUTHORIZED_KEYS_FILE: "/srv/state/dooris_authorized_keys"
     network_mode: host
     restart: unless-stopped
+    volumes:
+      - "./state:/srv/state/:rw"