diff --git a/package-lock.json b/package-lock.json
index ee60310..33f8d9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
                 "@types/node": "^26.0.0",
                 "eslint": "^10.5.0",
                 "eslint-config-biome": "^2.1.3",
-                "typescript": "^5.9.3",
+                "typescript": "^6.0.3",
                 "typescript-eslint": "^8.62.0",
                 "vitest": "^4.1.9"
             },
@@ -3333,9 +3333,9 @@
             }
         },
         "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 aaa4e3e..b8c82b8 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
         "@types/node": "^26.0.0",
         "eslint": "^10.5.0",
         "eslint-config-biome": "^2.1.3",
-        "typescript": "^5.9.3",
+        "typescript": "^6.0.3",
         "typescript-eslint": "^8.62.0",
         "vitest": "^4.1.9"
     }
diff --git a/tsconfig.json b/tsconfig.json
index f002879..15cede0 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -7,6 +7,7 @@
         "declarationMap": true,
         "sourceMap": true,
         "outDir": "dist",
+        "rootDir": "src",
 
         "strict": true,