diff --git a/docker/pypi/wmagent-mariadb/Dockerfile b/docker/pypi/wmagent-mariadb/Dockerfile
index 20b8e15eb..a17d806ad 100644
--- a/docker/pypi/wmagent-mariadb/Dockerfile
+++ b/docker/pypi/wmagent-mariadb/Dockerfile
@@ -1,4 +1,4 @@
-ARG MDB_TAG=10.6.5
+ARG MDB_TAG=10.6.19
 FROM mariadb:$MDB_TAG
 MAINTAINER Todor Ivanov todor.ivanov@cern.ch