diff --git a/hieradata/roles/infra/git/server.yaml b/hieradata/roles/infra/git/server.yaml
index 6319a8d..23af46d 100644
--- a/hieradata/roles/infra/git/server.yaml
+++ b/hieradata/roles/infra/git/server.yaml
@@ -71,7 +71,7 @@ profiles::nginx::simpleproxy::nginx_aliases:
 
 profiles::nginx::simpleproxy::proxy_port: 3000
 profiles::nginx::simpleproxy::proxy_path: '/'
-nginx::client_max_body_size: 1024M
+nginx::client_max_body_size: 5144M
 
 # enable external access via haproxy
 profiles::gitea::haproxy::enable: true