diff --git a/package-lock.json b/package-lock.json
index 9bfd433940..509a0d965d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12111,9 +12111,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.18.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.18.2.tgz",
-      "integrity": "sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==",
+      "version": "1.19.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz",
+      "integrity": "sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==",
       "dev": true
     },
     "pretty-error": {
diff --git a/package.json b/package.json
index 780885b86c..0564da5a77 100644
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
     "marked": "^0.7.0",
     "memfs": "^2.16.1",
     "npm-run-all": "^4.1.5",
-    "prettier": "^1.18.2",
+    "prettier": "^1.19.1",
     "puppeteer": "^1.20.0",
     "rimraf": "^3.0.0",
     "standard-version": "^7.0.1",