diff --git a/resources/chaosknoten/grafana/docker_compose/compose.yaml.j2 b/resources/chaosknoten/grafana/docker_compose/compose.yaml.j2
index 68f1dd5..5ae0599 100644
--- a/resources/chaosknoten/grafana/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/grafana/docker_compose/compose.yaml.j2
@@ -2,7 +2,7 @@
 services:
 
   prometheus:
-    image: docker.io/prom/prometheus:v3.13.0
+    image: docker.io/prom/prometheus:v3.13.1
     container_name: prometheus
     command:
       - '--config.file=/etc/prometheus/prometheus.yml'
diff --git a/resources/chaosknoten/ntfy/docker_compose/compose.yaml.j2 b/resources/chaosknoten/ntfy/docker_compose/compose.yaml.j2
index 885d815..a982bf3 100644
--- a/resources/chaosknoten/ntfy/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/ntfy/docker_compose/compose.yaml.j2
@@ -1,7 +1,7 @@
 ---
 services:
   ntfy:
-    image: docker.io/binwiederhier/ntfy:v2.25.0
+    image: docker.io/binwiederhier/ntfy:v2.26.0
     container_name: ntfy
     command:
       - serve
diff --git a/resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf b/resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf
index 6e309a2..2513b7c 100644
--- a/resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf
+++ b/resources/chaosknoten/public-reverse-proxy/nginx/acme_challenge.conf
@@ -87,6 +87,8 @@ map $host $upstream_acme_challenge_host {
     staging.docs.c3voc.de public-web-static.hosts.hamburg.ccc.de:31820;
     infra-docs.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:31820;
     staging.infra-docs.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:31820;
+    didays.de public-web-static.hosts.hamburg.ccc.de:31820;
+    staging.didays.de public-web-static.hosts.hamburg.ccc.de:31820;
     ueberwachungsfrei.eu public-web-static.hosts.hamburg.ccc.de:31820;
     überwachungsfrei.eu public-web-static.hosts.hamburg.ccc.de:31820;
     xn--berwachungsfrei-yvb.eu public-web-static.hosts.hamburg.ccc.de:31820;
diff --git a/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf b/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf
index 5c57f0d..01d0b5d 100644
--- a/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf
+++ b/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf
@@ -110,6 +110,8 @@ stream {
         staging.docs.c3voc.de public-web-static.hosts.hamburg.ccc.de:8443;
         infra-docs.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
         staging.infra-docs.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
+        didays.de public-web-static.hosts.hamburg.ccc.de:8443;
+        staging.didays.de public-web-static.hosts.hamburg.ccc.de:8443;
         ueberwachungsfrei.eu public-web-static.hosts.hamburg.ccc.de:8443;
         überwachungsfrei.eu public-web-static.hosts.hamburg.ccc.de:8443;
         xn--berwachungsfrei-yvb.eu public-web-static.hosts.hamburg.ccc.de:8443;
diff --git a/resources/external/status/docker_compose/config/websites.yaml b/resources/external/status/docker_compose/config/websites.yaml
index 867a23d..ed1ae53 100644
--- a/resources/external/status/docker_compose/config/websites.yaml
+++ b/resources/external/status/docker_compose/config/websites.yaml
@@ -84,6 +84,14 @@ endpoints:
       - "[CERTIFICATE_EXPIRATION] > 48h"
       - "[BODY] == pat(*DIDay*)"
 
+  - name: didays.de
+    url: "https://didays.de"
+    <<: *websites_defaults
+    conditions:
+      - "[STATUS] == 200"
+      - "[CERTIFICATE_EXPIRATION] > 48h"
+      - "[BODY] == pat(*Digitale Unabhängigkeit*)"
+
   - name: element-admin.hamburg.ccc.de
     url: "https://element-admin.hamburg.ccc.de"
     <<: *websites_defaults
@@ -159,6 +167,14 @@ endpoints:
       - "[CERTIFICATE_EXPIRATION] > 48h"
       - "[BODY] == pat(*cryptoparty-hamburg.de Staging Environment*)"
 
+  - name: staging.didays.de
+    url: "https://staging.didays.de"
+    <<: *websites_defaults
+    conditions:
+      - "[STATUS] == 200"
+      - "[CERTIFICATE_EXPIRATION] > 48h"
+      - "[BODY] == pat(*didays.de Staging Environment*)"
+
   - name: staging.hacker.tours
     url: "https://staging.hacker.tours"
     <<: *websites_staging_defaults