diff --git a/ts-model-api/package-lock.json b/ts-model-api/package-lock.json
index b354505a68..d15336f7e3 100644
--- a/ts-model-api/package-lock.json
+++ b/ts-model-api/package-lock.json
@@ -13,7 +13,7 @@
         "dukat": "^0.5.8-rc.4",
         "husky": "^9.1.7",
         "shx": "^0.4.0",
-        "typescript": "^5.9.3"
+        "typescript": "^6.0.3"
       },
       "engines": {
         "node": ">= 10.18.1",
@@ -655,9 +655,9 @@
       }
     },
     "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/ts-model-api/package.json b/ts-model-api/package.json
index a935a3389e..616fbc5cff 100644
--- a/ts-model-api/package.json
+++ b/ts-model-api/package.json
@@ -36,7 +36,7 @@
     "dukat": "^0.5.8-rc.4",
     "husky": "^9.1.7",
     "shx": "^0.4.0",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   },
   "engines": {
     "node": ">= 10.18.1",