diff --git a/abra.sh b/abra.sh
index 76db0c5..d1aeafb 100644
--- a/abra.sh
+++ b/abra.sh
@@ -1,6 +1,6 @@
 # shellcheck disable=SC2034,SC2145
 
-export NGINX_CONFIG_VERSION=v8
+export NGINX_CONFIG_VERSION=v9
 export APP_ENTRYPOINT_VERSION=v7
 
 sub_npm() {
diff --git a/nginx.conf.tmpl b/nginx.conf.tmpl
index 95e59e3..26c9a20 100644
--- a/nginx.conf.tmpl
+++ b/nginx.conf.tmpl
@@ -179,7 +179,9 @@ http {
       proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
       proxy_set_header Host            $host;
       proxy_set_header X-Real-IP       $remote_addr;
-      
+     
+      # Prevent too much proxying, which results in high disk write IO
+      proxy_max_temp_file_size 50M;
       proxy_limit_rate 5M;
 
       proxy_pass http://backend;