diff --git a/bin/composer-require-checker b/bin/composer-require-checker
index 3f1299e8195f3b840965a2b1b9565783f7d79b3a..12b80f423a03badd6a82e30d07391876b95e1198 100755
Binary files a/bin/composer-require-checker and b/bin/composer-require-checker differ
diff --git a/bin/composer-require-checker.asc b/bin/composer-require-checker.asc
index 172d46f64814f54cd584c6e51f289e2be721573b..0332a0c9c1f59a1b7b4ca8dbd9becc7e9a35957c 100644
Binary files a/bin/composer-require-checker.asc and b/bin/composer-require-checker.asc differ
diff --git a/composer.json b/composer.json
index 77591f7e3f46ffc6918dbcf9eaea93f0ccff4ed1..5c805b2c337fb1a71001aa57911405cb4deb5a03 100644
--- a/composer.json
+++ b/composer.json
@@ -11,7 +11,7 @@
         "shim"
     ],
     "homepage": "https://github.com/maglnet/ComposerRequireChecker",
-    "version": "3.8.0",
+    "version": "4.0.0",
     "license": [
         "MIT"
     ],
@@ -32,7 +32,7 @@
         "bin/composer-require-checker"
     ],
     "require": {
-        "php": "^7.4 || ^8.0",
+        "php": "^8.0",
         "ext-json": "*",
         "ext-phar": "*"
     },