diff --git a/package.json b/package.json
index ae48d69..5235ac3 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,7 @@
     "json5": "2.2.3",
     "jsonminify": "0.4.2",
     "jsonschema": "1.4.1",
-    "prettier": "3.1.1"
+    "prettier": "3.4.2"
   },
   "devDependencies": {
     "husky": "8.0.3"
diff --git a/yarn.lock b/yarn.lock
index 912283d..f8d8fa4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -415,10 +415,10 @@ path-key@^4.0.0:
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-4.0.0.tgz#295588dc3aee64154f877adb9d780b81c554bf18"
   integrity sha512-haREypq7xkM7ErfgIyA0z+Bj4AGKlMSdlQE2jvJo6huWD1EdkKYV+G/T4nq0YEF2vgTT8kqMFKo1uHn950r4SQ==
 
-prettier@3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-3.1.1.tgz#6ba9f23165d690b6cbdaa88cb0807278f7019848"
-  integrity sha512-22UbSzg8luF4UuZtzgiUOfcGM8s4tjBv6dJRT7j275NXsy2jb4aJa4NNveul5x4eqlF1wuhuR2RElK71RvmVaw==
+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==
 
 regexp.prototype.flags@^1.4.3:
   version "1.4.3"