diff --git a/package.json b/package.json
index 6766a82d9..3ee0f7dcc 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
     "jest": "^24.9.0",
     "lerna-changelog": "^0.8.0",
     "loader.js": "^4.2.3",
-    "prettier": "1.18.2",
+    "prettier": "1.19.1",
     "rollup": "^1.26.4",
     "rollup-plugin-typescript2": "^0.24.3",
     "ts-jest": "^24.1.0",
diff --git a/yarn.lock b/yarn.lock
index a8f57d7eb..5a96d496e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9545,10 +9545,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@1.18.2:
-  version "1.18.2"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.2.tgz#6823e7c5900017b4bd3acf46fe9ac4b4d7bda9ea"
-  integrity sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==
+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@^24.9.0:
   version "24.9.0"