diff --git a/package.json b/package.json
index d81e8b8b940..baf10710e96 100644
--- a/package.json
+++ b/package.json
@@ -100,7 +100,7 @@
     "node-sass": "4.6.1",
     "places.js": "1.4.18",
     "postcss-loader": "2.0.6",
-    "prettier": "1.7.4",
+    "prettier": "1.11.1",
     "pretty-bytes-cli": "2.0.0",
     "raw-loader": "0.5.1",
     "react-test-renderer": "15.6.1",
diff --git a/yarn.lock b/yarn.lock
index cc2591b2478..0846df0cfd3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7798,9 +7798,9 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@1.7.4:
-  version "1.7.4"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.7.4.tgz#5e8624ae9363c80f95ec644584ecdf55d74f93fa"
+prettier@1.11.1:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.11.1.tgz#61e43fc4cd44e68f2b0dfc2c38cd4bb0fccdcc75"
 
 pretty-bytes-cli@2.0.0:
   version "2.0.0"