diff --git a/providers/Flagd/composer.json b/providers/Flagd/composer.json
index 58686682..59b95c82 100644
--- a/providers/Flagd/composer.json
+++ b/providers/Flagd/composer.json
@@ -26,7 +26,7 @@
     "php-http/httplug": "^2.3.0",
     "psr/http-client": "^1.0",
     "psr/http-factory": "^1.0",
-    "psr/http-message": "^1.0",
+    "psr/http-message": "^2.0",
     "psr/log": "^2.0 || ^3.0"
   },
   "require-dev": {