diff --git a/forks/hubzilla-docker/Dockerfile b/forks/hubzilla-docker/Dockerfile
index 5b27b26..cca38e2 100644
--- a/forks/hubzilla-docker/Dockerfile
+++ b/forks/hubzilla-docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.7
+FROM alpine:3.17
 MAINTAINER Silvio Fricke <silvio.fricke@gmail.com>
 
 ARG HUBZILLAVERSION=4.4.1