diff --git a/.examples/docker-compose/insecure/mariadb-cron-redis/apache/docker-compose.yml b/.examples/docker-compose/insecure/mariadb-cron-redis/apache/docker-compose.yml
index f5ae21f..b5ba533 100644
--- a/.examples/docker-compose/insecure/mariadb-cron-redis/apache/docker-compose.yml
+++ b/.examples/docker-compose/insecure/mariadb-cron-redis/apache/docker-compose.yml
@@ -25,18 +25,12 @@ services:
       - nextcloud:/var/www/html
     env_file:
       - db.env
-    links:
-      - db
-      - redis
 
   cron:
     build: ./app
     restart: always
     volumes:
       - nextcloud:/var/www/html
-    links:
-      - db
-      - redis
     user: www-data
     entrypoint: |
       bash -c 'bash -s <<EOF
diff --git a/.examples/docker-compose/insecure/mariadb/apache/docker-compose.yml b/.examples/docker-compose/insecure/mariadb/apache/docker-compose.yml
index 4c00c3c..475032c 100644
--- a/.examples/docker-compose/insecure/mariadb/apache/docker-compose.yml
+++ b/.examples/docker-compose/insecure/mariadb/apache/docker-compose.yml
@@ -21,8 +21,6 @@ services:
       - nextcloud:/var/www/html
     env_file:
       - db.env
-    links:
-      - db
 
 volumes:
   db:
diff --git a/.examples/docker-compose/insecure/postgres/apache/docker-compose.yml b/.examples/docker-compose/insecure/postgres/apache/docker-compose.yml
index fc0a2d0..bfadd60 100644
--- a/.examples/docker-compose/insecure/postgres/apache/docker-compose.yml
+++ b/.examples/docker-compose/insecure/postgres/apache/docker-compose.yml
@@ -18,8 +18,6 @@ services:
       - nextcloud:/var/www/html
     env_file:
       - db.env
-    links:
-      - db
 
 volumes:
   db: