diff --git a/package.json b/package.json
index 552f40d..c66bd52 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
         "htmlhint": "^0.11.0",
         "miniprogram-api-typings": "^2.9.4",
         "miniprogram-build": "^6.8.6",
-        "prettier": "^1.19.1",
+        "prettier": "^2.0.0",
         "stylelint": "^13.1.0",
         "stylelint-config-prettier": "^8.0.0",
         "stylelint-config-rational-order": "^0.1.2",