diff --git a/docker.yml b/docker.yml
index 14984a3..5d5ad58 100644
--- a/docker.yml
+++ b/docker.yml
@@ -112,6 +112,7 @@
           - bridge-utils
           - apache2-utils
           - python3-docker
+          - mariadb-client
         update_cache: yes
         install_recommends: no