diff --git a/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2 b/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2
index c2108d8..f359f47 100644
--- a/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2
@@ -3,7 +3,7 @@
 
 services:
   database:
-    image: docker.io/library/mariadb:11
+    image: docker.io/library/mariadb:12
     environment:
       - "MARIADB_DATABASE=wordpress"
       - "MARIADB_ROOT_PASSWORD={{ secret__mariadb_root_password }}"
diff --git a/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-ccchh-critical.j2 b/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-ccchh-critical.j2
index b4afc90..7d70628 100644
--- a/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-ccchh-critical.j2
+++ b/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-ccchh-critical.j2
@@ -28,7 +28,7 @@ labels {
 
 resolved {
     tags "white_check_mark,resolved"
-    priority 2
+    updatenotification true
 }
 
 ntfy {
diff --git a/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-ccchh.j2 b/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-ccchh.j2
index 66fd9ab..7ea1123 100644
--- a/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-ccchh.j2
+++ b/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-ccchh.j2
@@ -28,7 +28,7 @@ labels {
 
 resolved {
     tags "white_check_mark,resolved"
-    priority 2
+    updatenotification true
 }
 
 ntfy {
diff --git a/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-fux-critical.j2 b/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-fux-critical.j2
index afb6cc8..f58dca9 100644
--- a/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-fux-critical.j2
+++ b/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-fux-critical.j2
@@ -28,7 +28,7 @@ labels {
 
 resolved {
     tags "white_check_mark,resolved"
-    priority 2
+    updatenotification true
 }
 
 ntfy {
diff --git a/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-fux.j2 b/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-fux.j2
index 1e506a3..3d138e9 100644
--- a/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-fux.j2
+++ b/resources/chaosknoten/grafana/docker_compose/ntfy-alertmanager-fux.j2
@@ -28,7 +28,7 @@ labels {
 
 resolved {
     tags "white_check_mark,resolved"
-    priority 2
+    updatenotification true
 }
 
 ntfy {