diff --git a/package.json b/package.json
index 88b6dad..531049a 100644
--- a/package.json
+++ b/package.json
@@ -51,14 +51,14 @@
     "@modelcontextprotocol/sdk": "^1.12.0",
     "commander": "^14.0.2",
     "dayjs": "^1.11.19",
-    "zod": "^3.24.0"
+    "zod": "^4.4.3"
   },
   "devDependencies": {
     "@biomejs/biome": "^2.3.11",
     "@types/bun": "latest",
     "oxlint": "^1.38.0",
     "tsup": "^8.0.0",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.3",
     "vitest": "^4.0.14"
   }
 }