diff --git a/package.json b/package.json
index 5113639..ce9b825 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "react": "^16.7.0-alpha.2",
     "react-dom": "^16.7.0-alpha.2",
     "react-test-renderer": "^16.4.0",
-    "size-limit": "^0.21.1",
+    "size-limit": "^4.2.0",
     "ts-react-toolbox": "^0.1.21"
   },
   "size-limit": [