diff --git a/manifests/storage/server.pp b/manifests/storage/server.pp
index 3b04e595..36d5a206 100644
--- a/manifests/storage/server.pp
+++ b/manifests/storage/server.pp
@@ -636,7 +636,7 @@ define swift::storage::server(
     }
   }
 
-  create_resources("swift_${type}_config", merge(
+  create_resources("swift_${type}_config", stdlib::merge(
     $common_opts,
     $log_statsd_opts,
     $type_opts,
diff --git a/manifests/xfs.pp b/manifests/xfs.pp
index aa8391c5..83714b49 100644
--- a/manifests/xfs.pp
+++ b/manifests/xfs.pp
@@ -6,6 +6,6 @@ class swift::xfs {
   include swift::deps
 
   $packages = ['xfsprogs', 'parted']
-  ensure_packages($packages)
+  stdlib::ensure_packages($packages)
 
 }
diff --git a/metadata.json b/metadata.json
index e45a7db6..112817c6 100644
--- a/metadata.json
+++ b/metadata.json
@@ -23,7 +23,7 @@
         },
         {
             "name": "puppetlabs/stdlib",
-            "version_requirement": ">=5.0.0 <10.0.0"
+            "version_requirement": ">=9.0.0 <10.0.0"
         },
         {
             "name": "puppetlabs/xinetd",