diff --git a/gitolite-cgit/Dockerfile b/gitolite-cgit/Dockerfile
index b59cae6..3e23d6e 100644
--- a/gitolite-cgit/Dockerfile
+++ b/gitolite-cgit/Dockerfile
@@ -1,4 +1,4 @@
-FROM index.docker.io/alpine:3.16.6
+FROM index.docker.io/alpine:3.20
 LABEL MAINTAINER="heckyel@riseup.net"
 
 # Install needed packages