diff --git a/package.json b/package.json
index 4d47ecc2..8d901085 100644
--- a/package.json
+++ b/package.json
@@ -72,7 +72,7 @@
     "gitbook-plugin-advanced-emoji": "^0.2.2",
     "gitbook-plugin-github": "^2.0.0",
     "jest": "^21.1.0",
-    "prettier": "1.11.0",
+    "prettier": "2.0.1",
     "redux": "^4.0.0",
     "redux-saga": "^1.1.1",
     "@redux-saga/is": "^1.1.0",