diff --git a/package.json b/package.json
index df72fa0..16ae0fc 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
   },
   "devDependencies": {
     "eslint": "5.14.1",
-    "eslint-plugin-prettier": "3.0.1",
+    "eslint-plugin-prettier": "3.4.1",
     "jest": "23.6.0",
     "localtunnel": "1.9.1",
     "prettier": "1.16.4"
diff --git a/yarn.lock b/yarn.lock
index 46a635c..2e306fa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1085,9 +1085,10 @@ escodegen@^1.9.0:
   optionalDependencies:
     source-map "~0.5.6"
 
-eslint-plugin-prettier@3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.0.1.tgz#19d521e3981f69dd6d14f64aec8c6a6ac6eb0b0d"
+eslint-plugin-prettier@3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.4.1.tgz#e9ddb200efb6f3d05ffe83b1665a716af4a387e5"
+  integrity sha512-htg25EUYUeIhKHXjOinK4BgCcDwtLHjqaxCDsMy5nbnUMkKFvIhMVCp+5GFUXQ4Nr8lBsPqtGAqBenbpFqAA2g==
   dependencies:
     prettier-linter-helpers "^1.0.0"