diff --git a/Dockerfile b/Dockerfile
index cfb37ba..d02f93e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.27.4-alpine-slim
+FROM nginx:1.31.1-alpine-slim
 
 # Debugging only: install bash and nano (uncomment if needed)
 # RUN apk update && apk add --no-cache bash nano