diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index aed7aed2..f84275b7 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -20,7 +20,7 @@ http {
     sendfile on;
     sendfile_max_chunk 512k;
     tcp_nopush on;
-    keepalive_timeout 65;
+    keepalive_timeout 3m;
     types_hash_max_size 4096;
     server_tokens off;
     msie_padding off;