diff --git a/nginx/Dockerfile b/nginx/Dockerfile
index 29ffd3c..0a8ac65 100644
--- a/nginx/Dockerfile
+++ b/nginx/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.21-alpine
+FROM nginx:1.25.3-alpine
 
 RUN rm /etc/nginx/conf.d/default.conf
 COPY nginx.conf /etc/nginx/conf.d
\ No newline at end of file