diff --git a/package.json b/package.json
index 9521eac..6bd0f8b 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "jest-watch-typeahead": "0.2.0",
     "json5": "2.1.0",
     "lint-staged": "8.1.0",
-    "prettier": "1.15.3",
+    "prettier": "1.17.0",
     "rollup": "1.0.1",
     "rollup-plugin-commonjs": "9.2.0",
     "rollup-plugin-json": "3.1.0",
diff --git a/yarn.lock b/yarn.lock
index f95b68f..040d19b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4911,10 +4911,10 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
-prettier@1.15.3:
-  version "1.15.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.3.tgz#1feaac5bdd181237b54dbe65d874e02a1472786a"
-  integrity sha512-gAU9AGAPMaKb3NNSUUuhhFAS7SCO4ALTN4nRIn6PJ075Qd28Yn2Ig2ahEJWdJwJmlEBTUfC7mMUSFy8MwsOCfg==
+prettier@1.17.0:
+  version "1.17.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.0.tgz#53b303676eed22cc14a9f0cec09b477b3026c008"
+  integrity sha512-sXe5lSt2WQlCbydGETgfm1YBShgOX4HxQkFPvbxkcwgDvGDeqVau8h+12+lmSVlP3rHPz0oavfddSZg/q+Szjw==
 
 pretty-bytes@^5.1.0:
   version "5.1.0"