diff --git a/package-lock.json b/package-lock.json
index bc7dda3a..9971fafa 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -51,7 +51,7 @@
         "react-dom": "^19.2.4",
         "supertest": "^7.1.4",
         "tsx": "^4.19.4",
-        "typescript": "^5.5.0",
+        "typescript": "^6.0.3",
         "vitest": "^4.0.8"
       },
       "engines": {
@@ -5659,6 +5659,21 @@
         "url": "https://opencollective.com/eslint"
       }
     },
+    "node_modules/eslint-plugin-tsdoc/node_modules/typescript": {
+      "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",
+      "peer": true,
+      "bin": {
+        "tsc": "bin/tsc",
+        "tsserver": "bin/tsserver"
+      },
+      "engines": {
+        "node": ">=14.17"
+      }
+    },
     "node_modules/eslint-scope": {
       "version": "9.1.2",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-9.1.2.tgz",
@@ -8730,9 +8745,9 @@
       }
     },
     "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/package.json b/package.json
index 4f4f533d..f9cda6c6 100644
--- a/package.json
+++ b/package.json
@@ -113,7 +113,7 @@
     "react-dom": "^19.2.4",
     "supertest": "^7.1.4",
     "tsx": "^4.19.4",
-    "typescript": "^5.5.0",
+    "typescript": "^6.0.3",
     "vitest": "^4.0.8"
   },
   "engines": {