diff --git a/Dockerfile b/Dockerfile
index 0500db0..47711d9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM restic/restic
 
 ADD requirements.txt /
-RUN apk update && apk add python3 dcron
+RUN apk update && apk add python3 dcron mariadb-client postgresql-client
 RUN pip3 install -r requirements.txt
 
 ADD restic-backup /restic-backup