diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -160,7 +160,7 @@ For in depth documentation, consult the [LangGraph Next.js API Passthrough](http
 
 Custom authentication in your LangGraph deployment is an advanced, and more robust way of authenticating requests to your LangGraph server. Using custom authentication, you can allow requests to be made from the client, without the need for a LangSmith API key. Additionally, you can specify custom access controls on requests.
 
-To set this up in your LangGraph deployment, please read the LangGraph custom authentication docs for [Python](https://langchain-ai.github.io/langgraph/tutorials/auth/getting_started/), and [TypeScript here](https://langchain-ai.github.io/langgraphjs/tutorials/auth/getting_started/).
+To set this up in your LangGraph deployment, please read the LangGraph custom authentication docs for [Python](https://langchain-ai.github.io/langgraph/tutorials/auth/getting_started/), and [TypeScript here](https://langchain-ai.github.io/langgraphjs/how-tos/auth/custom_auth/).
 
 Once you've set it up on your deployment, you should make the following changes to the Agent Chat UI: