diff --git a/Dockerfile b/Dockerfile
index df8beb7..fc5d851 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/rockylinux:9.2.20230513
+FROM docker.io/library/rockylinux:9.3.20231119
 
 ARG MKISOFS_VERSION