diff --git a/packages/symphony-client/package.json b/packages/symphony-client/package.json
index ddf4520..0b867c2 100644
--- a/packages/symphony-client/package.json
+++ b/packages/symphony-client/package.json
@@ -15,6 +15,6 @@
   "devDependencies": {
     "@repo/typescript-config": "workspace:*",
     "@types/node": "25.5.0",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.2"
   }
 }