diff --git a/Docker/sharelatex/docker-compose.yml b/Docker/sharelatex/docker-compose.yml
index 4c11474..8fba30f 100644
--- a/Docker/sharelatex/docker-compose.yml
+++ b/Docker/sharelatex/docker-compose.yml
@@ -6,6 +6,7 @@ networks:
 
 volumes:
   redis:
+  mongo:
 
 services:
   sharelatex:
@@ -40,13 +41,14 @@ services:
     restart: unless-stopped
     volumes:
       - ./db:/data/db
+      - mongo:/data/configdb
     expose:
       - 27017
     networks:
       - net
 
   sharelatex-redis:
-    image: redis:6
+    image: redis:5
     container_name: sharelatex-redis
     restart: unless-stopped
     volumes: