diff --git a/roles/docker-gitea/tasks/main.yml b/roles/docker-gitea/tasks/main.yml
index 1b17059e..d1e7ed35 100644
--- a/roles/docker-gitea/tasks/main.yml
+++ b/roles/docker-gitea/tasks/main.yml
@@ -48,5 +48,3 @@
         volumes:
           - gitea-database:/var/lib/mysql
         restart: always
-        expose:
-          - "3306"
diff --git a/roles/docker-nextcloud/tasks/main.yml b/roles/docker-nextcloud/tasks/main.yml
index 2f6cf871..c0a519a6 100644
--- a/roles/docker-nextcloud/tasks/main.yml
+++ b/roles/docker-nextcloud/tasks/main.yml
@@ -51,8 +51,6 @@
         volumes:
           - nextcloud-database:/var/lib/mysql
         restart: always
-        expose:
-          - "3306"
       web:
         image: nginx:alpine
         log_driver: journald
diff --git a/roles/docker-wordpress/tasks/main.yml b/roles/docker-wordpress/tasks/main.yml
index c5948077..d9161b11 100644
--- a/roles/docker-wordpress/tasks/main.yml
+++ b/roles/docker-wordpress/tasks/main.yml
@@ -40,5 +40,3 @@
           MYSQL_RANDOM_ROOT_PASSWORD: 'yes'
         volumes:
           - wordpress-database:/var/lib/mysql
-        expose:
-          - "3306"
diff --git a/roles/docker-yourls/tasks/main.yml b/roles/docker-yourls/tasks/main.yml
index c244e7df..105b8d0e 100644
--- a/roles/docker-yourls/tasks/main.yml
+++ b/roles/docker-yourls/tasks/main.yml
@@ -37,5 +37,3 @@
           MYSQL_RANDOM_ROOT_PASSWORD: 'yes'
         volumes:
           - yourls-database:/var/lib/mysql
-        expose:
-          - "3306"