diff --git a/package.json b/package.json
index 0276c252..dd694009 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "prepublish": "rc-tools run guard"
   },
   "devDependencies": {
-    "@types/mocha": "~5.2.7",
+    "@types/mocha": "~7.0.1",
     "@types/react": "^16.0.19",
     "@types/react-dom": "^16.0.2",
     "async": "^0.9.0",