diff --git a/yarn.lock b/yarn.lock
index 500a563..59d7a7d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3225,9 +3225,9 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@^1.2.2:
-  version "1.10.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.10.2.tgz#1af8356d1842276a99a5b5529c82dd9e9ad3cc93"
+prettier@^1.15.1:
+  version "1.15.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.1.tgz#06c67106afb1b40e74b002353b2079cc7e0e67bf"
 
 pretty-format@^22.4.0:
   version "22.4.0"