diff --git a/package.json b/package.json
index a92bedb..2f7e193 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "karma-mocha": "^2.0.0",
     "mocha": "^7.0.0",
     "nyc": "^15.0.0",
-    "prettier": "~2.0.2",
+    "prettier": "~2.1.0",
     "puppeteer": "^5.0.0",
     "rsvp": "^4.8.2",
     "serve": "*",