diff --git a/composer.json b/composer.json
index 0e1c8a8..31ce5c5 100644
--- a/composer.json
+++ b/composer.json
@@ -22,5 +22,8 @@
                 "R0aringthunder\\RampApi\\RampServiceProvider"
             ]
         }
-    }    
+    },
+    "require-dev": {
+        "phpunit/phpunit": "^10"
+    }
 }