diff --git a/.platform/nginx/conf.d/client-size-timeout.conf b/.platform/nginx/conf.d/client-size-timeout.conf
new file mode 100644
index 0000000..5abb446
--- /dev/null
+++ b/.platform/nginx/conf.d/client-size-timeout.conf
@@ -0,0 +1,4 @@
+client_max_body_size 20m;     # 업로드 최대 용량
+client_body_timeout 120s;     # 업로드 타임아웃
+proxy_read_timeout 120s;      # 백엔드 응답 대기
+proxy_send_timeout 120s;      # 백엔드로 전송 대기
\ No newline at end of file