diff --git a/web-ui/package-lock.json b/web-ui/package-lock.json
index 5bf59520..6d624758 100644
--- a/web-ui/package-lock.json
+++ b/web-ui/package-lock.json
@@ -53,7 +53,7 @@
         "msw": "^2.14.6",
         "postcss": "^8.5.10",
         "tailwindcss": "^4.3.1",
-        "typescript": "^5.3.3",
+        "typescript": "^6.0.3",
         "typescript-eslint": "^8.61.1"
       }
     },
@@ -11000,9 +11000,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/web-ui/package.json b/web-ui/package.json
index 5fbc5dd2..9115b59d 100644
--- a/web-ui/package.json
+++ b/web-ui/package.json
@@ -60,7 +60,7 @@
     "msw": "^2.14.6",
     "postcss": "^8.5.10",
     "tailwindcss": "^4.3.1",
-    "typescript": "^5.3.3",
+    "typescript": "^6.0.3",
     "typescript-eslint": "^8.61.1"
   }
 }