diff --git a/docker/frontend/Dockerfile b/docker/frontend/Dockerfile
index e478026..17de59b 100644
--- a/docker/frontend/Dockerfile
+++ b/docker/frontend/Dockerfile
@@ -20,7 +20,7 @@ RUN node scripts/set-env.js
 RUN npm run build -- --configuration production
 
 # Stage 2: Serve static files with Nginx Alpine
-FROM nginx:1.27-alpine AS final
+FROM nginx:1.31-alpine AS final
 
 # Install wget and upgrade Alpine packages to patch base OS vulnerabilities
 RUN apk add --no-cache wget && apk upgrade --no-cache