diff --git a/Dockerfile b/Dockerfile
index df95221..687512e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 #-------------------
 # Download hcloud
 #-------------------
-FROM alpine:3.20.0@sha256:77726ef6b57ddf65bb551896826ec38bc3e53f75cdde31354fbffb4f25238ebd as builder
+FROM alpine:3.20.1@sha256:b89d9c93e9ed3597455c90a0b88a8bbb5cb7188438f70953fede212a0c4394e0 as builder
 
 # renovate: datasource=github-releases depName=hcloud-cli lookupName=hetznercloud/cli
 ARG HCLOUD_VERSION=v1.44.0