diff --git a/REFERENCE.md b/REFERENCE.md
index b40528da..9926731c 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -7619,9 +7619,9 @@ The following parameters are available in the `prometheus::node_exporter` class:
 * [`proxy_type`](#-prometheus--node_exporter--proxy_type)
 * [`web_config_file`](#-prometheus--node_exporter--web_config_file)
 * [`web_config_content`](#-prometheus--node_exporter--web_config_content)
+* [`scrape_port`](#-prometheus--node_exporter--scrape_port)
 * [`scrape_host`](#-prometheus--node_exporter--scrape_host)
 * [`export_scrape_job`](#-prometheus--node_exporter--export_scrape_job)
-* [`scrape_port`](#-prometheus--node_exporter--scrape_port)
 * [`scrape_job_name`](#-prometheus--node_exporter--scrape_job_name)
 * [`scrape_job_labels`](#-prometheus--node_exporter--scrape_job_labels)
 * [`bin_name`](#-prometheus--node_exporter--bin_name)
@@ -7821,6 +7821,8 @@ Data type: `String[1]`
 
 The binary release version
 
+Default value: `'1.8.1'`
+
 ##### <a name="-prometheus--node_exporter--env_vars"></a>`env_vars`
 
 Data type: `Hash[String[1], Scalar]`
@@ -7869,6 +7871,15 @@ Unless empty the content of the web-config yaml which will handed over as option
 
 Default value: `{}`
 
+##### <a name="-prometheus--node_exporter--scrape_port"></a>`scrape_port`
+
+Data type: `Stdlib::Port`
+
+Scrape port for configuring scrape targets on the prometheus server via exported `prometheus::scrape_job` resources
+If changed from default 9100 the option `--web.listen-address=':${scrape_port}'` will be added to the exporter
+
+Default value: `9100`
+
 ##### <a name="-prometheus--node_exporter--scrape_host"></a>`scrape_host`
 
 Data type: `Optional[Stdlib::Host]`
@@ -7885,14 +7896,6 @@ Data type: `Boolean`
 
 Default value: `false`
 
-##### <a name="-prometheus--node_exporter--scrape_port"></a>`scrape_port`
-
-Data type: `Stdlib::Port`
-
-
-
-Default value: `9100`
-
 ##### <a name="-prometheus--node_exporter--scrape_job_name"></a>`scrape_job_name`
 
 Data type: `String[1]`
diff --git a/data/defaults.yaml b/data/defaults.yaml
index 55e99a6c..018073ed 100644
--- a/data/defaults.yaml
+++ b/data/defaults.yaml
@@ -178,8 +178,6 @@ prometheus::node_exporter::group: 'node-exporter'
 prometheus::node_exporter::package_ensure: 'latest'
 prometheus::node_exporter::package_name: 'node_exporter'
 prometheus::node_exporter::user: 'node-exporter'
-# renovate: depName=prometheus/node_exporter
-prometheus::node_exporter::version: '1.8.1'
 prometheus::beanstalkd_exporter::exporter_listen: ':9371'
 prometheus::beanstalkd_exporter::beanstalkd_address: '127.0.0.1:11300'
 prometheus::beanstalkd_exporter::download_extension: ''
diff --git a/manifests/node_exporter.pp b/manifests/node_exporter.pp
index 81856f45..755763ea 100644
--- a/manifests/node_exporter.pp
+++ b/manifests/node_exporter.pp
@@ -66,6 +66,9 @@
 #  Path of file where the web-config will be saved to
 # @param web_config_content
 #  Unless empty the content of the web-config yaml which will handed over as option to the exporter
+# @param scrape_port
+#  Scrape port for configuring scrape targets on the prometheus server via exported `prometheus::scrape_job` resources
+#  If changed from default 9100 the option `--web.listen-address=':${scrape_port}'` will be added to the command line arguments
 class prometheus::node_exporter (
   String $download_extension,
   Prometheus::Uri $download_url_base,
@@ -74,7 +77,8 @@
   String[1] $package_ensure,
   String[1] $package_name,
   String[1] $user,
-  String[1] $version,
+  # renovate: depName=prometheus/node_exporter
+  String[1] $version                                         = '1.8.1',
   Boolean $purge_config_dir                                  = true,
   Boolean $restart_on_change                                 = true,
   Boolean $service_enable                                    = true,
@@ -156,11 +160,17 @@
     }
   }
 
+  if $scrape_port != 9100 {
+    $listen_address = "--web.listen-address=':${scrape_port}'"
+  } else {
+    $listen_address = ''
+  }
   $options = [
     $extra_options,
     $cmd_collectors_enable.join(' '),
     $cmd_collectors_disable.join(' '),
     $_web_config,
+    $listen_address,
   ].filter |$x| { !$x.empty }.join(' ')
 
   prometheus::daemon { $service_name:
diff --git a/spec/classes/node_exporter_spec.rb b/spec/classes/node_exporter_spec.rb
index 6eac024a..3f0b8c5b 100644
--- a/spec/classes/node_exporter_spec.rb
+++ b/spec/classes/node_exporter_spec.rb
@@ -193,6 +193,22 @@
           it { is_expected.to contain_prometheus__daemon('node_exporter').with(options: '--web.config.file=/etc/node_exporter_web-config.yml') }
         end
       end
+
+      context 'with non default scrape port' do
+        let(:params) do
+          {
+            scrape_port: 9101
+          }
+        end
+
+        it { is_expected.to compile.with_all_deps }
+
+        if facts[:os]['name'] == 'Archlinux'
+          it { is_expected.to contain_prometheus__daemon('prometheus-node-exporter').with(options: '--web.listen-address=\':9101\'') }
+        else
+          it { is_expected.to contain_prometheus__daemon('node_exporter').with(options: '--web.listen-address=\':9101\'') }
+        end
+      end
     end
   end
 end