diff --git a/Rocky-9-Container-Minimal.ks b/Rocky-9-Container-Minimal.ks
index 4d8c1cb..37ba5fd 100644
--- a/Rocky-9-Container-Minimal.ks
+++ b/Rocky-9-Container-Minimal.ks
@@ -32,6 +32,7 @@ coreutils-single
 glibc-minimal-langpack
 microdnf
 rocky-release
+util-linux
 
 -brotli
 -dosfstools
diff --git a/Rocky-9-Container-UBI.ks b/Rocky-9-Container-UBI.ks
index 8f07acf..7a79c7e 100644
--- a/Rocky-9-Container-UBI.ks
+++ b/Rocky-9-Container-UBI.ks
@@ -43,6 +43,7 @@ rocky-release
 rootfiles
 tar
 vim-minimal
+util-linux
 which
 yum