diff --git a/package.json b/package.json
index bb8ac43..78a2205 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "coveralls": "^3.0.9",
     "cross-env": "^6.0.3",
     "jest": "^24.9.0",
-    "prettier": "^1.19.1",
+    "prettier": "^2.0.2",
     "ts-jest": "^24.2.0",
     "ts-node": "^8.5.4",
     "tslint": "^6.1.0",