diff --git a/templates/ts_langchain/package.json b/templates/ts_langchain/package.json
index 89c0395..96781d6 100644
--- a/templates/ts_langchain/package.json
+++ b/templates/ts_langchain/package.json
@@ -4,7 +4,8 @@
     "@langchain/core": "^1.1.18",
     "@langchain/langgraph": "^1.1.2",
     "@langchain/openai": "^1.2.4",
-    "langchain": "^1.2.16"
+    "langchain": "^1.2.16",
+    "chalk": "^5.6.2"
   },
   "devDependencies": {
     "@types/node": "^22.10.10"