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
diff --git a/roles/alloy/tasks/install.yaml b/roles/alloy/tasks/install.yaml
index 68b29637..438e5d5a 100644
--- a/roles/alloy/tasks/install.yaml
+++ b/roles/alloy/tasks/install.yaml
@@ -5,7 +5,7 @@
     name: grafana
     types: deb
     uris: https://apt.grafana.com
-    suites: "{{ ansible_facts['distribution_release'] }}"
+    suites: stable
     components:
       - main
     signed_by: https://apt.grafana.com/gpg.key