diff --git a/composer.json b/composer.json
index bb42adf..9de22a4 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
     "homepage": "https://github.com/odan/session",
     "license": "MIT",
     "require": {
-        "php": "8.2.* || 8.3.*",
+        "php": "~8.2.0 || ~8.3.0 || ~8.4.0",
         "psr/http-message": "^1 || ^2",
         "psr/http-server-handler": "^1",
         "psr/http-server-middleware": "^1"
@@ -18,7 +18,7 @@
         "friendsofphp/php-cs-fixer": "^3",
         "middlewares/utils": "^3",
         "nyholm/psr7": "^1.5",
-        "phpstan/phpstan": "^1",
+        "phpstan/phpstan": "^2",
         "phpunit/phpunit": "^11",
         "squizlabs/php_codesniffer": "^3"
     },