diff --git a/package.json b/package.json
index cbfbbdb88b2c..ff54b4e02b49 100644
--- a/package.json
+++ b/package.json
@@ -232,7 +232,7 @@
     "postcss-loader": "^8.1.1",
     "postcss-normalize": "^13.0.1",
     "postcss-preset-env": "^10.1.1",
-    "prettier": "^3.4.1",
+    "prettier": "^3.4.2",
     "prettier-plugin-packagejson": "^2.5.6",
     "prompts": "^2.4.2",
     "react": "^18.3.1",
diff --git a/yarn.lock b/yarn.lock
index ce341a6adc67..a43053fbb357 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12397,10 +12397,10 @@ prettier-plugin-packagejson@^2.5.6:
     sort-package-json "2.12.0"
     synckit "0.9.2"
 
-prettier@^3.2.5, prettier@^3.4.1:
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.4.1.tgz#e211d451d6452db0a291672ca9154bc8c2579f7b"
-  integrity sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==
+prettier@^3.2.5, prettier@^3.4.2:
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.4.2.tgz#a5ce1fb522a588bf2b78ca44c6e6fe5aa5a2b13f"
+  integrity sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==
 
 pretty-error@^4.0.0:
   version "4.0.0"