diff --git a/Dockerfile b/Dockerfile
index 9c3c3c9..b530b18 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/rockylinux:8.6
+FROM docker.io/library/rockylinux:9.0
 
 ARG CREATEREPO_VERSION