diff --git a/Dockerfile b/Dockerfile
index 13dcc8d..252c28d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -15,7 +15,7 @@ RUN yarn run build
 
 
 # =====Packaging inside an Nginx container=====
-FROM nginx:1.21.4-alpine
+FROM nginx:1.21.5-alpine
 
 # Copy over the Nginx config files
 COPY nginx/nginx.conf /etc/nginx/nginx.conf