diff --git a/spec/dummy_app/package.json b/spec/dummy_app/package.json
index c320ba228..4c879b919 100644
--- a/spec/dummy_app/package.json
+++ b/spec/dummy_app/package.json
@@ -14,8 +14,8 @@
     "webpack-cli": "^3.3.12"
   },
   "devDependencies": {
-    "vite": "^5.0.0",
-    "vite-plugin-ruby": "^5.0.0",
+    "vite": "^5.0",
+    "vite-plugin-ruby": ">=5.0 <6",
     "webpack-dev-server": "^3"
   },
   "scripts": {