diff --git a/package.json b/package.json
index fc88bed..536a540 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
         "jest": "^26.6.3",
         "jest-circus": "^26.4.2",
         "js-yaml": "^4.1.0",
-        "prettier": "2.2.1",
+        "prettier": "2.4.0",
         "ts-jest": "^26.5.3",
         "typescript": "^4.3.5"
     }
diff --git a/yarn.lock b/yarn.lock
index 5f331b3..b516ce9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3857,10 +3857,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@2.2.1, prettier@>=1.12.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.2.1.tgz#795a1a78dd52f073da0cd42b21f9c91381923ff5"
-  integrity sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==
+prettier@2.4.0, prettier@>=1.12.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.4.0.tgz#85bdfe0f70c3e777cf13a4ffff39713ca6f64cba"
+  integrity sha512-DsEPLY1dE5HF3BxCRBmD4uYZ+5DCbvatnolqTqcxEgKVZnL2kUfyu7b8pPQ5+hTBkdhU9SLUmK0/pHb07RE4WQ==
 
 pretty-format@^26.0.0, pretty-format@^26.6.2:
   version "26.6.2"