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"
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