diff --git a/package-lock.json b/package-lock.json
index 8151aa58..00d596c5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
                 "@types/node": "^25.6.2",
                 "eslint": "^10.3.0",
                 "eslint-config-biome": "^2.1.3",
-                "typescript": "^5.9.3",
+                "typescript": "^6.0.3",
                 "typescript-eslint": "^8.59.2",
                 "vitest": "^4.1.6"
             },
@@ -3301,9 +3301,9 @@
             }
         },
         "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 306e7146..1f2099b1 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
         "@types/node": "^25.6.2",
         "eslint": "^10.3.0",
         "eslint-config-biome": "^2.1.3",
-        "typescript": "^5.9.3",
+        "typescript": "^6.0.3",
         "typescript-eslint": "^8.59.2",
         "vitest": "^4.1.6"
     },