diff --git a/composer.json b/composer.json
index 97387011..5a4f357c 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     ],
     "require": {
         "php": "^7.1 || ^8.0",
-        "psr/http-message": "^1.0",
+        "psr/http-message": "^1.1 || ^2.0",
         "psr/http-client": "^1.0",
         "php-http/httplug": "^1.1 || ^2.0",
         "symfony/options-resolver": "^3.4 || ^4.0 || ^5.0 || ^6.0 || ^7.0",