diff --git a/package.json b/package.json
index 2abc8d0..81ce7fa 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
     "lint-staged": "^8.0.4",
     "node-sass": "^4.7.2",
     "parcel-bundler": "^1.3.1",
-    "prettier": "^1.15.1",
+    "prettier": "^1.17.1",
     "typescript": "^3.1.6",
     "typescript-eslint-parser": "^20.1.1"
   },
diff --git a/yarn.lock b/yarn.lock
index 9b98b20..5bdcca2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7349,10 +7349,10 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
-prettier@^1.15.1:
-  version "1.15.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.2.tgz#d31abe22afa4351efa14c7f8b94b58bb7452205e"
-  integrity sha512-YgPLFFA0CdKL4Eg2IHtUSjzj/BWgszDHiNQAe0VAIBse34148whfdzLagRL+QiKS+YfK5ftB6X4v/MBw8yCoug==
+prettier@^1.17.1:
+  version "1.17.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.1.tgz#ed64b4e93e370cb8a25b9ef7fef3e4fd1c0995db"
+  integrity sha512-TzGRNvuUSmPgwivDqkZ9tM/qTGW9hqDKWOE9YHiyQdixlKbv7kvEqsmDPrcHJTKwthU774TQwZXVtaQ/mMsvjg==
 
 pretty-format@^22.4.0, pretty-format@^22.4.3:
   version "22.4.3"