diff --git a/readme.md b/readme.md
index b088e4d..1b01bc2 100644
--- a/readme.md
+++ b/readme.md
@@ -260,7 +260,7 @@ versions of Node.js.
 When we cut a new major release, we drop support for unmaintained versions of
 Node.
 This means we try to keep the current release line, `estree-util-build-jsx@^3`,
-compatible with Node.js 166.
+compatible with Node.js 16.
 
 ## Related