diff --git a/sharelatex-compose.yml b/sharelatex-compose.yml
index e513674..44acc45 100644
--- a/sharelatex-compose.yml
+++ b/sharelatex-compose.yml
@@ -110,9 +110,14 @@ services:
 
     mongo:
         restart: always
-        image: mongo:4.0
-        # expose:
-            # - 27017
+        image: bitnami/mongodb:5.0
+        # image: mongo:4.4
+        # container_name: mongo
+        environment:
+          MONGODB_REPLICA_SET_MODE: primary
+          ALLOW_EMPTY_PASSWORD: 'yes'
+        expose:
+            - 27017
         volumes:
             - ../sharelatex_data/mongo_data:/data/db
         healthcheck:
@@ -122,6 +127,7 @@ services:
             retries: 5
         networks:
             - traefik-public
+
     redis:
         restart: always
         image: redis:5