diff --git a/docker-compose.yml b/docker-compose.yml
index 37330bc..5f2120e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -310,7 +310,23 @@ services:
       - guacamole-postgresql-data:/var/lib/postgresql/data
     networks:
       - appnet
-
+  matomo-mariadb:
+    deploy:
+      placement:
+        constraints: [node.labels.com.sigyl.git-stack-data == yes]
+      replicas: 1
+      restart_policy:
+        condition: any
+    image: mariadb:10
+    command: --max-allowed-packet=128MB
+    networks:
+      - appnet
+    volumes:
+      - matomo-mariadb:/var/lib/mysql
+    environment:
+      MYSQL_ROOT_PASSWORD: ${MATOMO_MYSQL_ROOT_PASSWORD}
+      MYSQL_DATABASE: matomo
+      MYSQL_PASSWORD: ${MATOMO_MYSQL_PASSWORD}
   # The backend guacamole server.
   guacd:
     deploy:
@@ -423,6 +439,7 @@ volumes:
   mongo-chat:
   chat-uploads:
   portainer-data:
+  matomo-mariadb:
 
 networks:
   appnet: