diff --git a/yarn.lock b/yarn.lock
index d687ad15..2e612dfe 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -861,8 +861,8 @@ prettier-linter-helpers@^1.0.0:
     fast-diff "^1.1.2"
 
 prettier@^1.15.3:
-  version "1.16.4"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.16.4.tgz#73e37e73e018ad2db9c76742e2647e21790c9717"
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.0.tgz#53b303676eed22cc14a9f0cec09b477b3026c008"
 
 progress@^2.0.0:
   version "2.0.0"