diff --git a/doc/aws_lambda.md b/doc/aws_lambda.md
index db09ff7d..e7068521 100644
--- a/doc/aws_lambda.md
+++ b/doc/aws_lambda.md
@@ -33,7 +33,7 @@ Make sure to run `npm install`.
 
 Zip the directory: `zip -r app.zip .`
 
-Go to the AWS Console. `Choose Lambda` -> `Author from Scratch` -> `Runtime Node.s 14.x + arm64`.
+Go to the AWS Console. `Choose Lambda` -> `Author from Scratch` -> `Runtime Node.s 16.x + arm64`.
 The default 128 MB should be sufficient for fast response
 times after cold start, but for fast cold starts, higher memory (which comes
 with higher CPU) is better.