diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index b497429..1354db9 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -55,10 +55,12 @@ http {
 
 	upstream relay {
 		server relay:3000;
+		keepalive 2;
 	}
 
 	upstream sentry {
 		server web:9000;
+		keepalive 2;
 	}
 
 	server {