diff --git a/composer.json b/composer.json
index 7635bcb..cf3a197 100644
--- a/composer.json
+++ b/composer.json
@@ -19,7 +19,7 @@
     "require": {
         "php": "^8.0",
         "nikic/fast-route": "^1.3",
-        "psr/http-message": "^1.0",
+        "psr/http-message": "^2.0",
         "psr/simple-cache": "^2.0|^3.0",
         "yiisoft/http": "^1.2",
         "yiisoft/router": "^2.1|^3.0"