diff --git a/package.json b/package.json
index a3b1c69..d964f1d 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.10.1",
-    "@ctrl/tinycolor": "^3.6.0",
+    "@ctrl/tinycolor": "^4.0.2",
     "classnames": "^2.2.6",
     "rc-util": "^5.30.0"
   },