From 97b365c8d4b5ef69f4a7de37d91b8e2a4587c03e Mon Sep 17 00:00:00 2001
From: Ali Irani <aliirani74@gmail.com>
Date: Thu, 15 Feb 2024 20:31:18 +0330
Subject: [PATCH] Update README.md

Add clarity to readme about subset feature.
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 833fd270..72c35738 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ one of these checks, set its value to `None`.
     }
 ```
 
-To use Health Check Subsets, Specify a subset name and associate it with the relevant health check services to utilize Health Check Subsets.
+To use Health Check Subsets, Specify a subset name and associate it with the relevant health check services to utilize Health Check Subsets. (New in version 3.18.0)
 ```python
     HEALTH_CHECK = {
         # .....