diff --git a/Dockerfile b/Dockerfile
index ab09c6e..23ee0cd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,8 @@
-FROM debian:stretch
+FROM debian:bookworm
 MAINTAINER yohan <783b8c87@scimetis.net>
 ENV DEBIAN_FRONTEND noninteractive
+ENV TZ Europe/Paris
 RUN apt-get update && apt-get -y install bind9
-ENV TZ=Europe/Paris
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 EXPOSE 53
-ENTRYPOINT ["/usr/sbin/named", "-u", "bind", "-g"]
+ENTRYPOINT ["/usr/sbin/named", "-u", "bind", "-g"]
\ No newline at end of file