diff --git a/composer.json b/composer.json
index 8a1c49a3..3f21b32d 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
     ],
     "homepage": "https://www.sabberworm.com/blog/2010/6/10/php-css-parser",
     "require": {
-        "php": "^7.2.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0",
+        "php": "^7.2.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0",
         "ext-iconv": "*",
         "thecodingmachine/safe": "^1.3 || ^2.5 || ^3.3"
     },