diff --git a/composer.json b/composer.json
index 49e8b40..82678c7 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,7 @@
 		}
 	],
 	"require": {
-		"php": "^8.0",
+		"php": "^8.0 || ^7.0",
 		"ext-json": "*",
 		"ext-pdo": "*",
 		"ext-mysqli": "*",
diff --git a/src/Environment.php b/src/Environment.php
index a8f0d85..77ee7b0 100644
--- a/src/Environment.php
+++ b/src/Environment.php
@@ -19,8 +19,8 @@
 interface Environment
 {
 	public const PROJECT_NAME = 'My Database Packages by HungNG';
-	public const VERSION = '4.0.0';
-	public const LAST_MODIFIED = '2024-03-31';
+	public const VERSION = '4.0.1';
+	public const LAST_MODIFIED = '2024-04-02';
 	public const AUTHOR_NAME = 'Hung Nguyen';
 	public const AUTHOR_EMAIL = 'dev@nguyenanhung.com';
 	public const AUTHOR_URL = 'https://nguyenanhung.com';