diff --git a/composer.json b/composer.json
index 8ee2c8f..83ffce8 100644
--- a/composer.json
+++ b/composer.json
@@ -36,8 +36,8 @@
     "phpstan/phpstan": "^0.12.3"
   },
   "require": {
-    "php": "^7.2",
-    "dsentker/url-signature": "^1.0.10",
+    "php": "^7.2 || ^8.0",
+    "dsentker/url-signature": "^1.2.0",
     "symfony/http-kernel": "~4.0|^5.0",
     "symfony/http-foundation": "~4.0|^5.0",
     "symfony/twig-bridge": "~4.0|^5.0",