diff --git a/Dockerfile b/Dockerfile
index cc1e4c8..16765c1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.17.3
+FROM alpine:3.18.0
 MAINTAINER Dr Internet <internet@limelightgaming.net>
 
 # Install RSync and Open SSH.