diff --git a/composer-dist.json b/composer-dist.json
index a2925215a..444bf9916 100644
--- a/composer-dist.json
+++ b/composer-dist.json
@@ -74,7 +74,8 @@
         "league/commonmark": "^2.7",
         "symfony/process": "^7.3",
         "symfony/http-client": "^7.4",
-        "whichbrowser/parser": "^2.1"
+        "whichbrowser/parser": "^2.1",
+        "psr/http-message": "^2.0"
     },
     "require-dev": {
         "composer/composer": "dev-main"