diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index ab2a0f5..b36ca75 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -16,7 +16,7 @@
       "devDependencies": {
         "@types/react": "^18.3.3",
         "@types/react-dom": "^18.3.0",
-        "typescript": "^5.5.4",
+        "typescript": "^5.9.3",
         "vite": "^5.4.0",
         "vitest": "^2.0.5"
       }
@@ -2114,10 +2114,11 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
-      "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
+      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/frontend/package.json b/frontend/package.json
index 18fc24e..016c67e 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -18,7 +18,7 @@
   "devDependencies": {
     "@types/react": "^18.3.3",
     "@types/react-dom": "^18.3.0",
-    "typescript": "^5.5.4",
+    "typescript": "^5.9.3",
     "vite": "^5.4.0",
     "vitest": "^2.0.5"
   }