diff --git a/implementations/ts-vscode-json-languageservice/package.json b/implementations/ts-vscode-json-languageservice/package.json
index 37a0e77fd..fed24c802 100644
--- a/implementations/ts-vscode-json-languageservice/package.json
+++ b/implementations/ts-vscode-json-languageservice/package.json
@@ -8,7 +8,7 @@
     "vscode-json-languageservice": "^5.1.3"
   },
   "devDependencies": {
-    "typescript": "^5.0.2",
+    "typescript": "^6.0.2",
     "@types/node": "^25.0.0"
   }
 }