diff --git a/package.json b/package.json
index 7974f54..dfbd1e6 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "eslint-plugin-promise": "4.2.1",
     "eslint-plugin-react": "^7.18.3",
     "eslint-plugin-standard": "^4.0.0",
-    "prettier": "^1.17.1",
+    "prettier": "^2.0.0",
     "standard-engine": "^12.0.0"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index 2f2ce6d..eaafc56 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1354,10 +1354,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^1.17.1:
-  version "1.17.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.1.tgz#ed64b4e93e370cb8a25b9ef7fef3e4fd1c0995db"
-  integrity sha512-TzGRNvuUSmPgwivDqkZ9tM/qTGW9hqDKWOE9YHiyQdixlKbv7kvEqsmDPrcHJTKwthU774TQwZXVtaQ/mMsvjg==
+prettier@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.0.0.tgz#9c8fdba0aeae3faf0d9d9391623ac4f9321a4455"
+  integrity sha512-vI55PC+GFLOVtpwr2di1mYhJF36v+kztJov8sx3AmqbfdA+2Dhozxb+3e1hTgoV9lyhnVJFF3Z8GCVeMBOS1bA==
 
 progress@^2.0.0:
   version "2.0.0"