diff --git a/composer-require-checker.json b/composer-require-checker.json
new file mode 100644
index 000000000..c17694e98
--- /dev/null
+++ b/composer-require-checker.json
@@ -0,0 +1,8 @@
+{
+    "symbol-whitelist": [
+        "Psr\\Http\\Message\\ResponseInterface",
+        "Psr\\Http\\Message\\ServerRequestInterface",
+        "Psr\\Http\\Server\\MiddlewareInterface",
+        "Psr\\Http\\Server\\RequestHandlerInterface"
+    ]
+}