diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee36041982..468af45a59 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## 4.21.2
 
 * fix: correctly handle FutureOr functions for [`avoid-passing-async-when-sync-expected`](https://dartcodemetrics.dev/docs/rules/common/avoid-passing-async-when-sync-expected).
+* chore: add version to plugin name.
 
 ## 4.21.1
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index bbfce7022e..fe9e46972a 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -89,7 +89,7 @@ To set this up:
     ```yaml
     name: dart_code_metrics_plugin_loader
     description: This pubspec determines the version of the analyzer plugin to load.
-    version: 4.21.1
+    version: 4.21.2
 
     environment:
       sdk: ">=2.17.0 <3.0.0"
diff --git a/README.md b/README.md
index e0d1e5e5de..308e2884bc 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ add it manually to `pubspec.yaml`
 
 ```yaml
 dev_dependencies:
-  dart_code_metrics: ^4.21.1
+  dart_code_metrics: ^4.21.2
 ```
 
 and then run
diff --git a/lib/src/analyzer_plugin/analyzer_plugin.dart b/lib/src/analyzer_plugin/analyzer_plugin.dart
index bb3e3c59ba..5686c43b24 100644
--- a/lib/src/analyzer_plugin/analyzer_plugin.dart
+++ b/lib/src/analyzer_plugin/analyzer_plugin.dart
@@ -13,6 +13,7 @@ import '../analyzers/lint_analyzer/metrics/metrics_list/number_of_parameters_met
 import '../analyzers/lint_analyzer/metrics/metrics_list/source_lines_of_code/source_lines_of_code_metric.dart';
 import '../config_builder/config_builder.dart';
 import '../config_builder/models/analysis_options.dart';
+import '../version.dart';
 import 'analyzer_plugin_utils.dart';
 
 class AnalyzerPlugin extends ServerPlugin {
@@ -30,7 +31,7 @@ class AnalyzerPlugin extends ServerPlugin {
   List<String> get fileGlobsToAnalyze => const ['*.dart'];
 
   @override
-  String get name => 'Dart Code Metrics $version';
+  String get name => 'Dart Code Metrics $packageVersion';
 
   @override
   String get version => '1.0.0-alpha.0';
diff --git a/lib/src/version.dart b/lib/src/version.dart
index f3d928a9ad..4846a2c815 100644
--- a/lib/src/version.dart
+++ b/lib/src/version.dart
@@ -1 +1 @@
-const packageVersion = '4.21.1';
+const packageVersion = '4.21.2';
diff --git a/pubspec.yaml b/pubspec.yaml
index 1c579a7a56..d5fa1d8ce6 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: dart_code_metrics
-version: 4.21.1
+version: 4.21.2
 description: Software analytics tool that helps developers analyse and improve software quality.
 homepage: https://dartcodemetrics.dev
 repository: https://github.com/dart-code-checker/dart-code-metrics
diff --git a/tools/analyzer_plugin/pubspec.yaml b/tools/analyzer_plugin/pubspec.yaml
index b7fcb39525..85676beeba 100644
--- a/tools/analyzer_plugin/pubspec.yaml
+++ b/tools/analyzer_plugin/pubspec.yaml
@@ -1,12 +1,12 @@
 name: dart_code_metrics_plugin_loader
 description: This pubspec determines the version of the analyzer plugin to load.
-version: 4.21.1
+version: 4.21.2
 
 environment:
   sdk: ">=2.14.0 <3.0.0"
 
 dependencies:
-  dart_code_metrics: ^4.21.1
+  dart_code_metrics: ^4.21.2
 
 dev_dependencies:
   lints: ^1.0.1
diff --git a/website/docs/getting-started/installation.md b/website/docs/getting-started/installation.md
index fe9f9cc519..684cf35ea3 100644
--- a/website/docs/getting-started/installation.md
+++ b/website/docs/getting-started/installation.md
@@ -23,7 +23,7 @@ environment:
   sdk: '>=2.17.0 <3.0.0'
 
 dev_dependencies:
-  dart_code_metrics: ^4.21.1
+  dart_code_metrics: ^4.21.2
 ```
 
 and then run