diff --git a/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2 b/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
index 9bc24fb..38b2048 100644
--- a/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/keycloak/docker_compose/compose.yaml.j2
@@ -46,7 +46,7 @@ services:
       - "8080:8080"
 
   db:
-    image: docker.io/library/postgres:18.0@sha256:33d0aae6356d4412efdebcdc554e489e7f9e88bb3cf9281f44aa1924fadbb4e7
+    image: docker.io/library/postgres:18.0@sha256:9a2e0383c38afd52cff14eeefe2b806fcde406b317002cd13ce513d309942751
     restart: unless-stopped
     networks:
       - keycloak
diff --git a/resources/chaosknoten/lists/docker_compose/compose.yaml b/resources/chaosknoten/lists/docker_compose/compose.yaml
index 2af2708..d0a442c 100644
--- a/resources/chaosknoten/lists/docker_compose/compose.yaml
+++ b/resources/chaosknoten/lists/docker_compose/compose.yaml
@@ -56,7 +56,7 @@ services:
       - POSTGRES_DB=mailmandb
       - POSTGRES_USER=mailman
       - POSTGRES_PASSWORD=wvQjbMRnwFuxGEPz
-    image: docker.io/library/postgres:18-alpine@sha256:e08e178a23d51e4a1e9e79fb2500b35b91cef3902744519420d257b8c0fb0a3c
+    image: docker.io/library/postgres:18-alpine@sha256:f898ac406e1a9e05115cc2efcb3c3abb3a92a4c0263f3b6f6aaae354cbb1953a
     volumes:
       - /opt/mailman/database:/var/lib/postgresql/data
     networks:
diff --git a/resources/chaosknoten/pad/docker_compose/compose.yaml.j2 b/resources/chaosknoten/pad/docker_compose/compose.yaml.j2
index e492353..a40521e 100644
--- a/resources/chaosknoten/pad/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/pad/docker_compose/compose.yaml.j2
@@ -3,7 +3,7 @@
 
 services:
   database:
-    image: docker.io/library/postgres:18-alpine@sha256:e08e178a23d51e4a1e9e79fb2500b35b91cef3902744519420d257b8c0fb0a3c
+    image: docker.io/library/postgres:18-alpine@sha256:f898ac406e1a9e05115cc2efcb3c3abb3a92a4c0263f3b6f6aaae354cbb1953a
     environment:
       - "POSTGRES_USER=hedgedoc"
       - "POSTGRES_PASSWORD={{ secret__hedgedoc_db_password }}"
diff --git a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
index 7ad6c61..e4d2fbe 100644
--- a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2
@@ -3,7 +3,7 @@
 
 services:
   database:
-    image: docker.io/library/postgres:18-alpine@sha256:e08e178a23d51e4a1e9e79fb2500b35b91cef3902744519420d257b8c0fb0a3c
+    image: docker.io/library/postgres:18-alpine@sha256:f898ac406e1a9e05115cc2efcb3c3abb3a92a4c0263f3b6f6aaae354cbb1953a
     environment:
       - "POSTGRES_USER=pretalx"
       - "POSTGRES_PASSWORD={{ secret__pretalx_db_password }}"
diff --git a/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2 b/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
index 32491fe..06d2887 100644
--- a/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/tickets/docker_compose/compose.yaml.j2
@@ -1,7 +1,7 @@
 ---
 services:
   database:
-    image: docker.io/library/postgres:18-alpine@sha256:e08e178a23d51e4a1e9e79fb2500b35b91cef3902744519420d257b8c0fb0a3c
+    image: docker.io/library/postgres:18-alpine@sha256:f898ac406e1a9e05115cc2efcb3c3abb3a92a4c0263f3b6f6aaae354cbb1953a
     environment:
       - "POSTGRES_USER=pretix"
       - "POSTGRES_PASSWORD={{ secret__pretix_db_password }}"
diff --git a/roles/renovate/files/renovate.service b/roles/renovate/files/renovate.service
index 6cb8f16..ca9f7ed 100644
--- a/roles/renovate/files/renovate.service
+++ b/roles/renovate/files/renovate.service
@@ -7,6 +7,4 @@ Wants=network-online.target
 Type=oneshot
 ExecStart=/usr/bin/docker run --rm \
     -v "/etc/renovate/config.js:/usr/src/app/config.js" \
-    --mount "type=volume,src=renovate,dst=/tmp/renovate" \
-    --env "RENOVATE_BASE_DIR=/tmp/renovate" \
     renovate/renovate