diff --git a/manifests/init.pp b/manifests/init.pp
index 991ec1b0..a20c619d 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -1,24 +1,25 @@
-# == Class: openssl
+# @summary Installs openssl and ensures bundled certificate list is world readable
 #
-# Installs openssl and ensures bundled certificate list is world readable.
+# @param package_name
+#   openssl package name
 #
-# === Parameters
-#  [*package_name*]             openssl package name
-#  [*package_ensure*]           openssl package ensure
-#  [*ca_certificates_ensure*]   ca-certificates package ensure
+# @package_ensure
+#   openssl package ensure
 #
-# === Example
+# @ca_certificates_ensure
+#   ca-certificates package ensure
 #
-#   class { '::openssl':
+# @example basic usage
+#   class { 'openssl':
 #     package_name           => 'openssl-othername',
 #     package_ensure         => latest,
 #     ca_certificates_ensure => latest,
 #   }
 #
 class openssl (
-  Optional[String[1]]       $package_name           = undef,
-  Enum['present', 'absent'] $package_ensure         = present,
-  Enum['present', 'absent'] $ca_certificates_ensure = present,
-){
-  contain '::openssl::packages'
+  Optional[String[1]] $package_name = undef,
+  String[1] $package_ensure = installed,
+  String[1] $ca_certificates_ensure = installed,
+) {
+  contain 'openssl::packages'
 }
diff --git a/metadata.json b/metadata.json
index ec35ee3d..fd295cb6 100644
--- a/metadata.json
+++ b/metadata.json
@@ -10,7 +10,7 @@
   "dependencies": [
     {
       "name": "puppetlabs/stdlib",
-      "version_requirement": ">= 6.0.0 < 8.0.0"
+      "version_requirement": ">= 6.0.0 < 9.0.0"
     }
   ],
   "operatingsystem_support": [