diff --git a/package.json b/package.json
index 354e05ed..0cedf4d2 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "eslint-config-prettier": "6.14.0",
     "eslint-plugin-import": "2.22.1",
     "eslint-plugin-jsx-a11y": "6.4.1",
-    "eslint-plugin-prettier": "3.3.1",
+    "eslint-plugin-prettier": "3.4.0",
     "eslint-plugin-react": "7.22.0",
     "eslint-plugin-react-hooks": "4.2.0",
     "gatsby-plugin-advanced-sitemap": "1.6.0",
diff --git a/yarn.lock b/yarn.lock
index f1e80e69..1b0bb001 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7933,10 +7933,10 @@ eslint-plugin-jsx-a11y@^6.2.3:
     has "^1.0.3"
     jsx-ast-utils "^2.2.1"
 
-eslint-plugin-prettier@3.3.1:
-  version "3.3.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.3.1.tgz#7079cfa2497078905011e6f82e8dd8453d1371b7"
-  integrity sha512-Rq3jkcFY8RYeQLgk2cCwuc0P7SEFwDravPhsJZOQ5N4YI4DSg50NyqJ/9gdZHzQlHf8MvafSesbNJCcP/FF6pQ==
+eslint-plugin-prettier@3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-3.4.0.tgz#cdbad3bf1dbd2b177e9825737fe63b476a08f0c7"
+  integrity sha512-UDK6rJT6INSfcOo545jiaOwB701uAIt2/dR7WnFQoGCVl1/EMqdANBmwUaqqQ45aXprsTGzSa39LI1PyuRBxxw==
   dependencies:
     prettier-linter-helpers "^1.0.0"