diff --git a/Dockerfile b/Dockerfile
index 1876c2c..ad48e6f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:11-slim
+FROM debian:12-slim
 
 ARG HUGO_VERSION=0.111.3
 ARG HUGO_ARCH=amd64