From 935155461cc5fb66e89609d4614cc1f4b4f8491e Mon Sep 17 00:00:00 2001
From: Mayo Oshin <107035552+mayooear@users.noreply.github.com>
Date: Thu, 20 Feb 2025 18:18:59 +0000
Subject: [PATCH] Update README.md

update urls
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 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 63e2c5f95..2dcfbd952 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 This monorepo is a customizable template example of an AI chatbot agent that "ingests" PDF documents, stores embeddings in a vector database (Supabase), and then answers user queries using OpenAI (or another LLM provider) utilising LangChain and LangGraph as orchestration frameworks.
 
-This template is also an accompanying example to the book [Learning LangChain (O'Reilly)](https://tinyurl.com/learning-langchain): Building AI and LLM applications with LangChain and LangGraph.
+This template is also an accompanying example to the book [Learning LangChain (O'Reilly)](https://www.oreilly.com/library/view/learning-langchain/9781098167271): Building AI and LLM applications with LangChain and LangGraph.
 
 **Here's what the Chatbot UI looks like:**
 
@@ -272,5 +272,5 @@ You can customize the agent on the backend and frontend.
 
 If you'd like to contribute to this project, feel free to open a pull request. Ensure it is well documented and includes tests in the test files.
 
-If you'd like to learn more about building AI chatbots and agents with LangChain and LangGraph, check out the book [Learning LangChain (O'Reilly)](https://tinyurl.com/learning-langchain).
+If you'd like to learn more about building AI chatbots and agents with LangChain and LangGraph, check out the book [Learning LangChain (O'Reilly)](https://www.oreilly.com/library/view/learning-langchain/9781098167271/).