diff --git a/package.json b/package.json
index d30df8b..9f02528 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "clean": "rm -rf dist"
   },
   "devDependencies": {
-    "@types/chrome": "0.0.80",
+    "@types/chrome": "0.0.81",
     "@types/es6-promise": "3.3.0",
     "@types/gapi.client.calendar": "^3.0.0",
     "babel-core": "^6.26.3",