diff --git a/package-lock.json b/package-lock.json
index 0ceff6c..501e8dd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "eslint": "^10.5.0",
         "jiti": "^2.7.0",
         "markdownlint-cli": "^0.49.0",
-        "prettier": "^3.8.4",
+        "prettier": "^3.9.4",
         "typescript": "~6.0.3",
         "typescript-eslint": "^8.62.0",
         "vitest": "^4.1.9"
@@ -6015,9 +6015,9 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.8.4",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.4.tgz",
-      "integrity": "sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==",
+      "version": "3.9.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.4.tgz",
+      "integrity": "sha512-yWG/o/4oJfo036EKAfK6ACAoDOfHeRHx4tuxkfBZiauURiaSmYwlpOr5LQqKtIkRD2z1PLteme2WoxEnj4tHTg==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/package.json b/package.json
index 01f7ba0..cfdd346 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "eslint": "^10.5.0",
     "jiti": "^2.7.0",
     "markdownlint-cli": "^0.49.0",
-    "prettier": "^3.8.4",
+    "prettier": "^3.9.4",
     "typescript": "~6.0.3",
     "typescript-eslint": "^8.62.0",
     "vitest": "^4.1.9"