diff --git a/.github/workflows/composer-require-checker.yml b/.github/workflows/composer-require-checker.yml
new file mode 100644
index 0000000..ae5893f
--- /dev/null
+++ b/.github/workflows/composer-require-checker.yml
@@ -0,0 +1,33 @@
+on:
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'phpunit.xml.dist'
+      - 'psalm.xml'
+
+  push:
+    paths-ignore:
+      - 'docs/**'
+      - 'README.md'
+      - 'CHANGELOG.md'
+      - '.gitignore'
+      - '.gitattributes'
+      - 'infection.json.dist'
+      - 'phpunit.xml.dist'
+      - 'psalm.xml'
+
+name: Composer require checker
+
+jobs:
+  composer-require-checker:
+    uses: yiisoft/actions/.github/workflows/composer-require-checker.yml@master
+    with:
+      os: >-
+        ['ubuntu-latest']
+      php: >-
+        ['8.0', '8.1']
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69be571..a1c8d98 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## 1.0.2 under development
 
+- Enh: Add composer require checker into CI
 - Chg #62: Update `yiisoft/http` dependency (devanych)
 
 ## 1.0.1 August 30, 2021
diff --git a/composer.json b/composer.json
index 333d44e..09f3e34 100644
--- a/composer.json
+++ b/composer.json
@@ -29,6 +29,7 @@
     },
     "require-dev": {
         "httpsoft/http-message": "^1.0",
+        "maglnet/composer-require-checker": "^4.2",
         "phpunit/phpunit": "^9.5",
         "roave/infection-static-analysis-plugin": "^1.16",
         "spatie/phpunit-watcher": "^1.23",