diff --git a/composer.json b/composer.json
index 1296cce..5fa72d0 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,7 @@
     }
   ],
   "require": {
-    "php": ">=5.6"
+    "php": ">=8.1"
   },
   "autoload": {
     "psr-4": {