From 5fa43800089a0c6a454deab924021c3dc70240db Mon Sep 17 00:00:00 2001
From: Cancai Cai <77189278+caicancai@users.noreply.github.com>
Date: Sun, 11 Feb 2024 22:49:53 +0800
Subject: [PATCH] chore: update link to official website link

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3cb0db03ee24..1135e15b2ddd 100644
--- a/README.md
+++ b/README.md
@@ -175,7 +175,7 @@ Please refer to [contribution guidelines](CONTRIBUTING.md) for more information.
 ## Acknowledgement
 
 - GreptimeDB uses [Apache Arrow™](https://arrow.apache.org/) as the memory model and [Apache Parquet™](https://parquet.apache.org/) as the persistent file format.
-- GreptimeDB's query engine is powered by [Apache Arrow DataFusion™](https://github.com/apache/arrow-datafusion).
+- GreptimeDB's query engine is powered by [Apache Arrow DataFusion™](https://arrow.apache.org/datafusion/).
 - [Apache OpenDAL™](https://opendal.apache.org) gives GreptimeDB a very general and elegant data access abstraction layer.
 - GreptimeDB's meta service is based on [etcd](https://etcd.io/).
 - GreptimeDB uses [RustPython](https://github.com/RustPython/RustPython) for experimental embedded python scripting.