diff --git a/composer.json b/composer.json
index e1bbe1f..35324bb 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
         "php": "^7.3 || ^8.0.3",
         "beberlei/assert": "^3.3",
         "guzzlehttp/guzzle": "^7.3",
-        "psr/http-message": "~1.0",
+        "psr/http-message": "^1.0 || ^2.0",
         "phlib/sms-length": "^2.0",
         "giggsey/libphonenumber-for-php": "^8.12.50",
         "caseyamcl/guzzle_retry_middleware": "^2.8",