diff --git a/package.json b/package.json
index 5a43d63b8..3c440f2fa 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "nodejieba": "2.3.3",
     "nodemon": "1.19.4",
     "pinyin": "2.9.0",
-    "prettier": "1.18.2",
+    "prettier": "1.19.1",
     "prettier-check": "2.0.0",
     "pretty-quick": "2.0.1",
     "supertest": "4.0.2",
diff --git a/yarn.lock b/yarn.lock
index 03496bf11..d1baba762 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8749,10 +8749,10 @@ prettier@1.16.3:
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.16.3.tgz#8c62168453badef702f34b45b6ee899574a6a65d"
   integrity sha512-kn/GU6SMRYPxUakNXhpP0EedT/KmaPzr0H5lIsDogrykbaxOpOfAFfk5XA7DZrJyMAv1wlMV3CPcZruGXVVUZw==
 
-prettier@1.18.2:
-  version "1.18.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.2.tgz#6823e7c5900017b4bd3acf46fe9ac4b4d7bda9ea"
-  integrity sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==
+prettier@1.19.1:
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
+  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
 pretty-bytes@^5.1.0:
   version "5.2.0"