diff --git a/backend/package.json b/backend/package.json
index be94e463e..99ceb6ceb 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -122,7 +122,7 @@
     "eslint-plugin-standard": "~4.0.1",
     "jest": "~24.9.0",
     "nodemon": "~1.19.4",
-    "prettier": "~1.18.2",
+    "prettier": "~1.19.1",
     "supertest": "~4.0.2"
   }
 }
diff --git a/backend/yarn.lock b/backend/yarn.lock
index 6b39813a0..1e738d8e0 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -6793,10 +6793,10 @@ 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"