diff --git a/Production/nginx.tmpl b/Production/nginx.tmpl
index 4c595ae..d821570 100644
--- a/Production/nginx.tmpl
+++ b/Production/nginx.tmpl
@@ -339,8 +339,6 @@ proxy_buffers              4 256k;
 proxy_busy_buffers_size    256k;
 client_header_buffer_size 500k;
 large_client_header_buffers 4 500k;
-http2_max_field_size       500k;
-http2_max_header_size      500k;
 
 # Mitigate httpoxy attack (see README for details)
 proxy_set_header Proxy "";
diff --git a/docker-compose-generator/docker-fragments/nginx.yml b/docker-compose-generator/docker-fragments/nginx.yml
index cd06e64..25b301f 100644
--- a/docker-compose-generator/docker-fragments/nginx.yml
+++ b/docker-compose-generator/docker-fragments/nginx.yml
@@ -3,7 +3,7 @@ version: "3"
 services:
   nginx:
     restart: unless-stopped
-    image: nginx:1.16.0
+    image: nginx:1.23.3
     container_name: nginx
     ports:
       - "${REVERSEPROXY_HTTP_PORT:-80}:80"