diff --git a/docker-compose.yml b/docker-compose.yml
index bcfadc2..693a73a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ services:
     container_name: openhim-mongo
     ports:
       - "27017:27017"
-    image: mongo:3.4
+    image: mongo:3.6
     
   core:
     container_name: openhim-core
@@ -31,4 +31,4 @@ services:
         - "9000:80"
     volumes:
       - ./default.json:/usr/share/nginx/html/config/default.json
-    
\ No newline at end of file
+