diff --git a/package-lock.json b/package-lock.json
index f263848ca..f34ddd129 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.0.0",
       "license": "SEE LICENSE IN LICENSE",
       "devDependencies": {
-        "prettier": "3.3.3",
+        "prettier": "3.4.2",
         "quicktype-core": "23.0.170",
         "rimraf": "6.0.1",
         "ts-node": "10.9.2",
@@ -631,9 +631,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.3.3",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.3.3.tgz",
-      "integrity": "sha512-i2tDNA0O5IrMO757lfrdQZCc2jPNDVntV0m/+4whiDfWaTKfMNgR7Qz0NAeGz/nRqF4m5/6CLzbP4/liHt12Ew==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index 0553d5829..987fe9414 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "devDependencies": {
-    "prettier": "3.3.3",
+    "prettier": "3.4.2",
     "quicktype-core": "23.0.170",
     "rimraf": "6.0.1",
     "ts-node": "10.9.2",