diff --git a/package.json b/package.json
index 2a46b19..4771752 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "jest": "^24.7.1",
     "jest-dom": "^3.1.3",
     "parcel-bundler": "^1.12.3",
-    "prettier": "^1.17.0",
+    "prettier": "^1.19.1",
     "rimraf": "^2.6.3",
     "ts-jest": "^24.0.2",
     "ts-node-dev": "^1.0.0-pre.40",
diff --git a/yarn.lock b/yarn.lock
index 8790737..561403d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6610,10 +6610,10 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-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@^1.19.1:
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
+  integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
 pretty-format@^24.0.0, pretty-format@^24.8.0:
   version "24.8.0"