diff --git a/roles/ingress/templates/vhosts.conf.j2 b/roles/ingress/templates/vhosts.conf.j2
index 373ce12..9160a58 100644
--- a/roles/ingress/templates/vhosts.conf.j2
+++ b/roles/ingress/templates/vhosts.conf.j2
@@ -45,6 +45,9 @@ server {
 {% if server.proxy_pass is defined %}
 	# Singular proxy_pass
 	location / {
+		proxy_buffer_size 128k;
+		proxy_buffers 4 256k;
+		proxy_busy_buffers_size 256k;
 		proxy_set_header Host $host;
 		proxy_set_header X-Real-IP $remote_addr;
 		proxy_set_header X-Forwarded-Proto $scheme;
@@ -54,6 +57,9 @@ server {
 	# Proxy locations
 {% for proxy in server.proxies %}
 	location {{ proxy.location }} {
+		proxy_buffer_size 128k;
+		proxy_buffers 4 256k;
+		proxy_busy_buffers_size 256k;
 		proxy_set_header Host $host;
 		proxy_set_header X-Real-IP $remote_addr;
 		proxy_set_header X-Forwarded-Proto $scheme;