diff --git a/package-lock.json b/package-lock.json
index 6c3af9d..176f70f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5140,9 +5140,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.17.0",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.17.0.tgz",
-      "integrity": "sha512-sXe5lSt2WQlCbydGETgfm1YBShgOX4HxQkFPvbxkcwgDvGDeqVau8h+12+lmSVlP3rHPz0oavfddSZg/q+Szjw==",
+      "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-format": {
diff --git a/package.json b/package.json
index 5fa69cd..ec48541 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "dotenv": "7.0.0",
     "jest": "24.7.1",
     "nodemon": "1.18.11",
-    "prettier": "1.17.0",
+    "prettier": "1.19.1",
     "ts-jest": "24.0.2",
     "ts-node-dev": "1.0.0-pre.32",
     "typescript": "3.4.4"
diff --git a/yarn.lock b/yarn.lock
index 9dfc2ed..7e1f54a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3661,10 +3661,10 @@ 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@1.19.1:
+  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@^24.7.0:
   version "24.7.0"