diff --git a/README.md b/README.md
index f128e33..b9f5664 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 ### Requirements
 
-- `20.x >= node >= 16.x`
+- `21 < node >= 16.x`
 - node-gyp dependencies installed for your platform (see [node-gyp](https://github.com/nodejs/node-gyp) for more details)
 
 ### Installation