diff --git a/Dockerfile b/Dockerfile
index 1ffb0560d4065a4062bf61c3ddcc270ffc08f229..446de93f78f6ddff0c2c4be3883a6b26fe910d21 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mariadb:11.1
+FROM mariadb:11.4
 
 # copy directories with scripts
 COPY inputs/update_sys.sh /root/inputs/update_sys.sh