diff --git a/package.json b/package.json
index ccb0e2e..0f3f903 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "husky": "1.1.4",
     "jest": "23.6.0",
     "lint-staged": "8.0.4",
-    "prettier": "1.15.2",
+    "prettier": "1.19.1",
     "rimraf": "2.6.2",
     "standard-version": "4.4.0",
     "ts-jest": "23.10.4",
diff --git a/yarn.lock b/yarn.lock
index 6bd421c..d7394e4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4004,10 +4004,10 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
-prettier@1.15.2:
-  version "1.15.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.2.tgz#d31abe22afa4351efa14c7f8b94b58bb7452205e"
-  integrity sha512-YgPLFFA0CdKL4Eg2IHtUSjzj/BWgszDHiNQAe0VAIBse34148whfdzLagRL+QiKS+YfK5ftB6X4v/MBw8yCoug==
+prettier@1.19.1:
+  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@^23.6.0:
   version "23.6.0"