diff --git a/functions/ensure.pp b/functions/ensure.pp
index d509a74..6019be6 100644
--- a/functions/ensure.pp
+++ b/functions/ensure.pp
@@ -1,24 +1,30 @@
 # @summary function to cast ensure parameter to resource specific value
 function stdlib::ensure(
     Variant[Boolean, Enum['present', 'absent']]               $ensure,
-    Enum['directory', 'link', 'mounted', 'service', 'file'] $resource,
+    Enum['directory', 'link', 'mounted', 'service', 'file', 'package'] $resource,
 ) >> String {
     $_ensure = $ensure ? {
         Boolean => $ensure.bool2str('present', 'absent'),
         default => $ensure,
     }
     case $resource {
+        'package': {
+            $_ensure ? {
+                'present' => 'installed',
+                default   => 'absent',
+            }
+        }
         'service': {
             $_ensure ? {
                 'present' => 'running',
                 default   => 'stopped',
             }
         }
         default: {
             $_ensure ? {
                 'present' => $resource,
                 default   => $_ensure,
             }
         }
     }
 }
diff --git a/spec/functions/stdlib_ensure_spec.rb b/spec/functions/stdlib_ensure_spec.rb
index 8a110b8..2c296c3 100644
--- a/spec/functions/stdlib_ensure_spec.rb
+++ b/spec/functions/stdlib_ensure_spec.rb
@@ -1,20 +1,26 @@
 # frozen_string_literal: true
 
 require 'spec_helper'
 
 describe 'stdlib::ensure' do
   context 'work with service resource' do
     it { is_expected.to run.with_params('present', 'service').and_return('running') }
     it { is_expected.to run.with_params(true, 'service').and_return('running') }
     it { is_expected.to run.with_params('absent', 'service').and_return('stopped') }
     it { is_expected.to run.with_params(false, 'service').and_return('stopped') }
   end
   ['directory', 'link', 'mounted', 'file'].each do |resource|
     context "work with #{resource} resource" do
       it { is_expected.to run.with_params('present', resource).and_return(resource) }
       it { is_expected.to run.with_params(true, resource).and_return(resource) }
       it { is_expected.to run.with_params('absent', resource).and_return('absent') }
       it { is_expected.to run.with_params(false, resource).and_return('absent') }
     end
   end
+  context 'work with package resource' do
+    it { is_expected.to run.with_params('present', 'package').and_return('installed') }
+    it { is_expected.to run.with_params(true, 'package').and_return('installed') }
+    it { is_expected.to run.with_params('absent', 'package').and_return('absent') }
+    it { is_expected.to run.with_params(false, 'package').and_return('absent') }
+  end
 end