diff --git a/manifests/install.pp b/manifests/install.pp
index c4e520b1..9605d51e 100644
--- a/manifests/install.pp
+++ b/manifests/install.pp
@@ -2,7 +2,7 @@
 # @api private
 class dns::install {
   if ! empty($dns::dns_server_package) {
-    ensure_packages([$dns::dns_server_package])
+    stdlib::ensure_packages([$dns::dns_server_package])
     $pkg_req = Package[$dns::dns_server_package]
   } else {
     $pkg_req = undef
diff --git a/metadata.json b/metadata.json
index f8a255b5..751b0178 100644
--- a/metadata.json
+++ b/metadata.json
@@ -22,7 +22,7 @@
     },
     {
       "name": "puppetlabs/stdlib",
-      "version_requirement": ">= 4.13.1 < 10.0.0"
+      "version_requirement": ">= 9.0.0 < 10.0.0"
     }
   ],
   "requirements": [