diff --git a/Dockerfile b/Dockerfile
index 9534ff1..7678961 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/rockylinux:9.1
+FROM docker.io/library/rockylinux:9.2
 
 ARG MKISOFS_VERSION