diff --git a/package.json b/package.json
index 91c8a72..6075bdc 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "webassert": "3.0.2"
   },
   "devDependencies": {
-    "@siteup/cli": "^2.0.0",
+    "@siteup/cli": "^4.0.0-beta.0",
     "auto-changelog": "^2.0.0",
     "browser-sync": "^2.27.7",
     "dependency-check": "^4.1.0",