diff --git a/docs/Dockerfile b/docs/Dockerfile
index d5afe83..80dd43f 100644
--- a/docs/Dockerfile
+++ b/docs/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12-alpine3.19
+FROM python:3.13-alpine3.19
 
 RUN apk add --no-cache tini