diff --git a/README.md b/README.md
index f55cdc6b2..0f4dce16c 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ Testing
 ------------------------------------------------------------------------
 
 Client testing now requires a build step! Install the latest Node.js (we
-require v10 or later) and Git, and run `node build` (on Windows) or `./build`
+require v14 or later) and Git, and run `node build` (on Windows) or `./build`
 (on other OSes) to build.
 
 You can make and test client changes simply by building after each change,