diff --git a/package-lock.json b/package-lock.json
index 2b250a3..a4b6314 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
         "vitepress": "^1.6.4"
       },
       "devDependencies": {
-        "prettier": "^3.8.4",
+        "prettier": "^3.9.4",
         "vitepress-chat": "^0.0.2"
       }
     },
@@ -2171,9 +2171,9 @@
       }
     },
     "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 f04b0da..2d648a2 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "vitepress": "^1.6.4"
   },
   "devDependencies": {
-    "prettier": "^3.8.4",
+    "prettier": "^3.9.4",
     "vitepress-chat": "^0.0.2"
   }
 }