diff --git a/ccp/modules/datashield-compose.yml b/ccp/modules/datashield-compose.yml
index 63c0314..785ee3f 100644
--- a/ccp/modules/datashield-compose.yml
+++ b/ccp/modules/datashield-compose.yml
@@ -56,7 +56,7 @@ services:
 
   opal-db: # Data
     container_name: bridgehead-opal-db
-    image: postgres:15.1-alpine
+    image: docker.verbis.dkfz.de/cache/postgres:15.1-alpine
     environment:
       POSTGRES_PASSWORD: "${OPAL_DB_PASSWORD}"
       POSTGRES_USER: "opal"
diff --git a/ccp/modules/exporter-compose.yml b/ccp/modules/exporter-compose.yml
index cbf38c0..382f20b 100644
--- a/ccp/modules/exporter-compose.yml
+++ b/ccp/modules/exporter-compose.yml
@@ -29,7 +29,7 @@ services:
   #      - "bridgehead-exporter:/app/exporter-files"
 
   exporter-db:
-    image: postgres:15.1-alpine
+    image: docker.verbis.dkfz.de/cache/postgres:15.1-alpine
     container_name: bridgehead-ccp-exporter-db
     environment:
       POSTGRES_USER: "exporter"
diff --git a/ccp/modules/login-compose.yml b/ccp/modules/login-compose.yml
index 1832bc4..1f29084 100644
--- a/ccp/modules/login-compose.yml
+++ b/ccp/modules/login-compose.yml
@@ -3,7 +3,7 @@ version: "3.7"
 services:
   ############################################ Keycloak
   login-db:
-    image: postgres:15.1-alpine
+    image: docker.verbis.dkfz.de/cache/postgres:15.1-alpine
     container_name: bridgehead-login-db
     environment:
       POSTGRES_USER: "keycloak"