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 5be7191..4095914 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 
 ## 2.0.0 under development
 
+- Enh: Add composer require checker into CI
 - Chg #28: Raise the minimum `psr/simple-cache` version to `^2.0|^3.0` and the minimum PHP version to `^8.0` (@dehbka)
 
 ## 1.0.0 February 02, 2021
diff --git a/composer.json b/composer.json
index fdd018b..796501e 100644
--- a/composer.json
+++ b/composer.json
@@ -25,6 +25,7 @@
         "psr/simple-cache": "^2.0|^3.0"
     },
     "require-dev": {
+        "maglnet/composer-require-checker": "^4.2",
         "phpunit/phpunit": "^9.5",
         "roave/infection-static-analysis-plugin": "^1.16",
         "spatie/phpunit-watcher": "^1.23",