diff --git a/manifests/compute/rbd.pp b/manifests/compute/rbd.pp
index c0dfa9f52..8086e8c8c 100644
--- a/manifests/compute/rbd.pp
+++ b/manifests/compute/rbd.pp
@@ -122,7 +122,7 @@ class nova::compute::rbd (
 
   if $manage_ceph_client {
     # Install ceph client libraries
-    ensure_packages( 'ceph-common', {
+    stdlib::ensure_packages( 'ceph-common', {
       ensure => $ceph_client_ensure,
       name   => $nova::params::ceph_common_package_name,
     })
diff --git a/manifests/key_manager/barbican.pp b/manifests/key_manager/barbican.pp
index 4b5e6a99e..66dd5eea9 100644
--- a/manifests/key_manager/barbican.pp
+++ b/manifests/key_manager/barbican.pp
@@ -51,7 +51,7 @@ class nova::key_manager::barbican (
   include nova::deps
 
   # cryptsetup is required when Barbican is encrypting volumes
-  ensure_packages('cryptsetup', {
+  stdlib::ensure_packages('cryptsetup', {
     ensure => present,
     tag    => 'openstack',
   })
diff --git a/metadata.json b/metadata.json
index 7359fa789..ada3c502f 100644
--- a/metadata.json
+++ b/metadata.json
@@ -11,7 +11,7 @@
         },
         {
             "name": "puppetlabs/stdlib",
-            "version_requirement": ">=5.0.0 <10.0.0"
+            "version_requirement": ">=9.0.0 <10.0.0"
         },
         {
             "name": "openstack/openstacklib",