diff --git a/README.md b/README.md
index 99bc4c1..c481a60 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,8 @@ Recognise bots/crawlers/spiders using the user agent string.
 
 > ## Migrate to version 4 today
 >
+> ### Version 4 will become the "latest" version on npm on January 2024
+>
 > `npm i isbot@4` or `npm i isbot@next`
 
 ## Usage