diff --git a/Dockerfile b/Dockerfile
index 07c2394..487a8e0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM rclone/rclone:1.69.1 AS rclone
 FROM docker:28.1.1 AS docker
 
-FROM alpine:3.21.3 AS alpine
+FROM alpine:3.22.0 AS alpine
 
 FROM python:3.13.2 AS python
 RUN python -V > .python_version