diff --git a/yarn.lock b/yarn.lock
index b5fc5f8..6434afb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4937,9 +4937,9 @@ preserve@^0.2.0:
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
 prettier@^1.1.0:
-  version "1.15.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.2.tgz#d31abe22afa4351efa14c7f8b94b58bb7452205e"
-  integrity sha512-YgPLFFA0CdKL4Eg2IHtUSjzj/BWgszDHiNQAe0VAIBse34148whfdzLagRL+QiKS+YfK5ftB6X4v/MBw8yCoug==
+  version "1.16.4"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.16.4.tgz#73e37e73e018ad2db9c76742e2647e21790c9717"
+  integrity sha512-ZzWuos7TI5CKUeQAtFd6Zhm2s6EpAD/ZLApIhsF9pRvRtM1RFo61dM/4MSRUA0SuLugA/zgrZD8m0BaY46Og7g==
 
 pretty-hrtime@^1.0.0:
   version "1.0.3"