diff --git a/Dockerfile b/Dockerfile
index 737fb81..11b6be7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.10
+FROM alpine:3.17
 MAINTAINER Rafael Römhild <rafael@roemhild.de>
 
 ENV VERSION 1.0.0rc6