diff --git a/packages/rust-auth/package-lock.json b/packages/rust-auth/package-lock.json
index cca54b2..2967ced 100644
--- a/packages/rust-auth/package-lock.json
+++ b/packages/rust-auth/package-lock.json
@@ -22,7 +22,7 @@
         "eslint-plugin-security": "^4.0.1",
         "jsdom": "^29.1.1",
         "next": "^16.0.0",
-        "prettier": "^3.4.2",
+        "prettier": "^3.9.4",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
         "tsup": "^8.3.5",
@@ -4941,9 +4941,9 @@
       }
     },
     "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/packages/rust-auth/package.json b/packages/rust-auth/package.json
index 9ad4106..e09b8fd 100644
--- a/packages/rust-auth/package.json
+++ b/packages/rust-auth/package.json
@@ -78,7 +78,7 @@
     "eslint-plugin-security": "^4.0.1",
     "jsdom": "^29.1.1",
     "next": "^16.0.0",
-    "prettier": "^3.4.2",
+    "prettier": "^3.9.4",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "tsup": "^8.3.5",