diff --git a/Dockerfile b/Dockerfile
index fa3e0f3..fa0b16d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:latest
+FROM nginx:1-bullseye
 
 COPY public /usr/share/nginx/html
 COPY nginx.conf /etc/nginx/conf.d/default.conf.template