diff --git a/package.json b/package.json
index de72998..ae9731c 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "eslint-plugin-prettier": "^5",
     "jest": "^27.2.5",
     "js-yaml": "^4.1.0",
-    "prettier": "3.3.3",
+    "prettier": "3.4.2",
     "rimraf": "^6.0.1",
     "ts-jest": "^27.1.2",
     "typescript": "^4.4.4"
diff --git a/yarn.lock b/yarn.lock
index 649d12a..c11df4d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3889,10 +3889,10 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@3.3.3, prettier@^3.0.0:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.3.3.tgz#30c54fe0be0d8d12e6ae61dbb10109ea00d53105"
-  integrity sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==
+prettier@3.4.2, prettier@^3.0.0:
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.4.2.tgz#a5ce1fb522a588bf2b78ca44c6e6fe5aa5a2b13f"
+  integrity sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==
 
 pretty-format@^26.0.0, pretty-format@^26.6.2:
   version "26.6.2"