diff --git a/NginxUI/Dockerfile b/NginxUI/Dockerfile
index b9f92da..bf0ae8c 100644
--- a/NginxUI/Dockerfile
+++ b/NginxUI/Dockerfile
@@ -8,7 +8,7 @@ RUN npm i
 COPY app .
 RUN ng build --prod --base-href /app/
 
-FROM nginx:1.26.1-alpine
+FROM nginx:1.27.3-alpine
 COPY nginx.d /etc/nginx
 COPY ["app/src/favicon.ico", "/etc/nginx/html/favicon.ico"]
 COPY --from=build /src/dist/app /usr/share/nginx/html/app