diff --git a/package.json b/package.json
index c650a54e..9a579486 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "keyboardjs": "2.5.1",
     "lint-staged": "8.1.6",
     "markdown-loader": "5.0.0",
-    "prettier": "1.17.0",
+    "prettier": "1.17.1",
     "react": "16.8.4",
     "react-dom": "16.8.4",
     "react-hooks-testing-library": "0.4.1",
diff --git a/yarn.lock b/yarn.lock
index 14e04258..6a21e787 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -10997,10 +10997,10 @@ prepend-http@^1.0.0, prepend-http@^1.0.1:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-1.0.4.tgz#d4f4562b0ce3696e41ac52d0e002e57a635dc6dc"
   integrity sha1-1PRWKwzjaW5BrFLQ4ALlemNdxtw=
 
-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==
+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-error@^2.1.1:
   version "2.1.1"