diff --git a/docker/dbmongo/Dockerfile b/docker/dbmongo/Dockerfile
index b3dae6d7a..656d0adb9 100644
--- a/docker/dbmongo/Dockerfile
+++ b/docker/dbmongo/Dockerfile
@@ -1,5 +1,5 @@
 # Stage 1: Build stage with all necessary files
-FROM mongo:4.4.18 AS builder
+FROM ubuntu:focal AS builder
 
 WORKDIR /opt/