diff --git a/.gitattributes b/.gitattributes
index 5583f36..9f9e9af 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -26,7 +26,6 @@
 /.editorconfig      export-ignore
 /.gitattributes     export-ignore
 /.gitignore         export-ignore
-/.scrutinizer.yml   export-ignore
 /phpunit.xml.dist   export-ignore
 /tests              export-ignore
 /docs               export-ignore
diff --git a/.scrutinizer.yml b/.scrutinizer.yml
deleted file mode 100644
index 61fb502..0000000
--- a/.scrutinizer.yml
+++ /dev/null
@@ -1,35 +0,0 @@
-checks:
-  php: true
-
-filter:
-  paths:
-    - src/
-
-build:
-  image: default-bionic
-
-  environment:
-    php:
-      version: 8.0.18
-      ini:
-        xdebug.mode: coverage
-
-  nodes:
-    analysis:
-      tests:
-        override:
-          - php-scrutinizer-run
-
-    phpunit:
-      dependencies:
-        override:
-          - composer self-update
-          - composer update --prefer-dist --no-interaction --no-progress --optimize-autoloader --ansi
-
-      tests:
-        override:
-          - command: ./vendor/bin/phpunit --coverage-clover ./coverage.xml
-            on_node: 1
-            coverage:
-              file: coverage.xml
-              format: php-clover
diff --git a/README.md b/README.md
index fdaa4ab..1511817 100644
--- a/README.md
+++ b/README.md
@@ -9,8 +9,7 @@
 [![Latest Stable Version](https://poser.pugx.org/yiisoft/yii-event/v)](https://packagist.org/packages/yiisoft/yii-event)
 [![Total Downloads](https://poser.pugx.org/yiisoft/yii-event/downloads)](https://packagist.org/packages/yiisoft/yii-event)
 [![Build status](https://github.com/yiisoft/yii-event/actions/workflows/build.yml/badge.svg)](https://github.com/yiisoft/yii-event/actions/workflows/build.yml)
-[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/yiisoft/yii-event/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/yiisoft/yii-event/?branch=master)
-[![Code Coverage](https://scrutinizer-ci.com/g/yiisoft/yii-event/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/yiisoft/yii-event/?branch=master)
+[![Code coverage](https://codecov.io/gh/yiisoft/yii-event/graph/badge.svg?token=S3QXO6CHV8)](https://codecov.io/gh/yiisoft/yii-event)
 [![Mutation testing badge](https://img.shields.io/endpoint?style=flat&url=https%3A%2F%2Fbadge-api.stryker-mutator.io%2Fgithub.com%2Fyiisoft%2Fyii-event%2Fmaster)](https://dashboard.stryker-mutator.io/reports/github.com/yiisoft/yii-event/master)
 [![static analysis](https://github.com/yiisoft/yii-event/workflows/static%20analysis/badge.svg)](https://github.com/yiisoft/yii-event/actions?query=workflow%3A%22static+analysis%22)
 [![type-coverage](https://shepherd.dev/github/yiisoft/yii-event/coverage.svg)](https://shepherd.dev/github/yiisoft/yii-event)