diff --git a/src/frontend/package.json b/src/frontend/package.json
index e702ded4..c5ce1532 100644
--- a/src/frontend/package.json
+++ b/src/frontend/package.json
@@ -98,7 +98,7 @@
     "postcss": "^8.4.35",
     "prettier": "^3.8.1",
     "tailwindcss": "^3.4.1",
-    "typescript": "5.9.3",
+    "typescript": "6.0.3",
     "typescript-eslint": "8.58.2",
     "vite": "^6.2.4",
     "vitest": "^3.2.4"
diff --git a/src/frontend/yarn.lock b/src/frontend/yarn.lock
index 2de34fd6..2e540f79 100644
--- a/src/frontend/yarn.lock
+++ b/src/frontend/yarn.lock
@@ -6997,10 +6997,10 @@ typescript-eslint@8.58.2:
     "@typescript-eslint/typescript-estree" "8.58.2"
     "@typescript-eslint/utils" "8.58.2"
 
-typescript@5.9.3:
-  version "5.9.3"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.3.tgz#5b4f59e15310ab17a216f5d6cf53ee476ede670f"
-  integrity sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==
+typescript@6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-6.0.3.tgz#90251dc007916e972786cb94d74d15b185577d21"
+  integrity sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==
 
 unbox-primitive@^1.1.0:
   version "1.1.0"