diff --git a/package-lock.json b/package-lock.json
index f1adf8ca..8b95f6d8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
         "rimraf": "6.1.2",
         "ts-node": "10.9.2",
         "tslib": "2.8.1",
-        "typescript": "5.9.3"
+        "typescript": "6.0.3"
       },
       "engines": {
         "node": "24.15.x",
@@ -974,9 +974,9 @@
       "license": "0BSD"
     },
     "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 415b16b5..6899e1e8 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "rimraf": "6.1.2",
     "ts-node": "10.9.2",
     "tslib": "2.8.1",
-    "typescript": "5.9.3"
+    "typescript": "6.0.3"
   },
   "lint-staged": {
     "*": "prettier --cache --write --ignore-unknown"