diff --git a/docker-compose.yml b/docker-compose.yml
index 0584be4..e7f6500 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -56,6 +56,7 @@ services:
       - onlyoffice-documentserver
     environment:
       - MODE=http
+      - MAXCONN=65536
       # Uncomment the string below to specify the path of ssl certificates
       #- CERT_FOLDER=/certs/
     stdin_open: true