update README.md

chickenlj · Mar 13, 2024 · d2efb19 · d2efb19
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diff --git a/1-basic/dubbo-samples-spring-boot-idl/README.md b/1-basic/dubbo-samples-spring-boot-idl/README.md
@@ -5,7 +5,7 @@ This example uses triple as the underlying RPC protocol and IDL to define servic
 # How to run
 
 ## Start Zookeeper
-This example replies on Zookeeper as service discovery registry center, so you need to run the Zookeeper server first, there are two ways to do so:
+This example replies on Zookeeper(3.8.0+) as service discovery registry center, so you need to run the Zookeeper server first, there are two ways to do so:
 1. [Download zookeeper binary and start it directly](https://dubbo-next.staged.apache.org/zh-cn/overview/reference/integrations/zookeeper/#本地下载)
 2. [Start zookeeper using docker](https://dubbo-next.staged.apache.org/zh-cn/overview/reference/integrations/zookeeper/#docker)
 

diff --git a/1-basic/dubbo-samples-spring-boot/README.md b/1-basic/dubbo-samples-spring-boot/README.md
@@ -15,7 +15,7 @@ Please refer to
 # How to run
 
 ## Start Zookeeper
-This example replies on Zookeeper as service discovery registry center, so you need to run the Zookeeper server first, there are two ways to do so:
+This example replies on Zookeeper(3.8.0+) as service discovery registry center, so you need to run the Zookeeper server first, there are two ways to do so:
 1. [Download zookeeper binary and start it directly](https://dubbo-next.staged.apache.org/zh-cn/overview/reference/integrations/zookeeper/#本地下载)
 2. [Start zookeeper using docker](https://dubbo-next.staged.apache.org/zh-cn/overview/reference/integrations/zookeeper/#docker)