diff --git a/verwaltung/docker_gitea/templates/docker-compose.yml b/verwaltung/docker_gitea/templates/docker-compose.yml
index e8a3681b9c68ac87a4f11ee8fbeda9b1620fb7c7..d8e6fb3e63104875b4ce999e7fb77ab3667b1e7e 100644
--- a/verwaltung/docker_gitea/templates/docker-compose.yml
+++ b/verwaltung/docker_gitea/templates/docker-compose.yml
@@ -37,7 +37,7 @@ services:
 
 
   db:
-    image: mariadb:10.10.2
+    image: mariadb:11.2.2
     restart: always
     volumes:
       - /srv/gitea/db/:/var/lib/mysql
diff --git a/verwaltung/docker_mysql/templates/docker-compose.yml b/verwaltung/docker_mysql/templates/docker-compose.yml
index d162e74fa74b3badc717949e331493ef2a84a201..cd0603be8f0acd79786a3dbce9852b9e8e53ddf2 100644
--- a/verwaltung/docker_mysql/templates/docker-compose.yml
+++ b/verwaltung/docker_mysql/templates/docker-compose.yml
@@ -5,7 +5,7 @@ services:
 
   app:                                                                                                                                                            
 
-    image: mariadb:10.10.2                                                                                                                                                    
+    image: mariadb:11.2.2                                                                                                                                                    
     restart: always
     ports:
       - 127.0.0.1:3306:3306                                                                                      
diff --git a/verwaltung/docker_nextcloud/templates/docker-compose.yml b/verwaltung/docker_nextcloud/templates/docker-compose.yml
index 4be6fbe885935a0dcda548887a487c8f1f4d2e2b..13ee0a4cdbefb15a2e092edbbdcfa5854942225f 100644
--- a/verwaltung/docker_nextcloud/templates/docker-compose.yml
+++ b/verwaltung/docker_nextcloud/templates/docker-compose.yml
@@ -12,7 +12,7 @@ services:
 
   mysql:
 
-    image: mariadb:11.1.2
+    image: mariadb:11.2.2
     restart: always
     volumes:
       - /srv/nextcloud/db/:/var/lib/mysql
diff --git a/webserver/docker_hackmd/templates/docker-compose.yml b/webserver/docker_hackmd/templates/docker-compose.yml
index b4433f22e25c4c72ff9e42378cfe2881faebb009..616e06d9861404a2d4855f0b24e17daf86ed9849 100644
--- a/webserver/docker_hackmd/templates/docker-compose.yml
+++ b/webserver/docker_hackmd/templates/docker-compose.yml
@@ -37,7 +37,7 @@ services:
 
   # do not upgrade to 10.11.2
   db:
-    image: mariadb:10.5.13
+    image: mariadb:11.2.2
     restart: always
     volumes:
       - /srv/hackmd/db:/var/lib/mysql
diff --git a/webserver/docker_icinga/templates/docker-compose.yml b/webserver/docker_icinga/templates/docker-compose.yml
index 222f5df07ed5f110e0562108710651554f774383..d8a56e865568185dcff79af9ed7e215b5bbec700 100644
--- a/webserver/docker_icinga/templates/docker-compose.yml
+++ b/webserver/docker_icinga/templates/docker-compose.yml
@@ -50,7 +50,7 @@ services:
 
   db:
 
-    image: mariadb:10.7.1
+    image: mariadb:11.2.2
     restart: always
     ports:
       - "{{ int_ip4 }}:{{mysql_port}}:3306"
diff --git a/webserver/docker_mail/templates/docker-compose.yml b/webserver/docker_mail/templates/docker-compose.yml
index 51db61715a8438d2aa56a5019dba6bb907833ea5..67ecaf62c8e50eb0fed82e55fe6a6e39a0f92374 100644
--- a/webserver/docker_mail/templates/docker-compose.yml
+++ b/webserver/docker_mail/templates/docker-compose.yml
@@ -142,7 +142,7 @@ services:
 
   # Optional mailu services: Database
   db:
-    image: mariadb:10.5
+    image: mariadb:11.2
     command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci
     restart: always
     volumes:
diff --git a/webserver/docker_wordpress/templates/docker-compose.yml b/webserver/docker_wordpress/templates/docker-compose.yml
index 8b8cf87d070a4299ddd286d9516d70b34e68f39d..bd06cf593ae32bb2a4796b9599d661889ebe1e0a 100644
--- a/webserver/docker_wordpress/templates/docker-compose.yml
+++ b/webserver/docker_wordpress/templates/docker-compose.yml
@@ -5,7 +5,7 @@ services:
 
   db:
 
-    image: mariadb:10.7.1
+    image: mariadb:11.2.2
     restart: always
     volumes:
       - /srv/wordpress/db/:/var/lib/mysql