diff --git a/packages/aws-cdk/test/integ/cli/app/app.js b/packages/aws-cdk/test/integ/cli/app/app.js
index 450662ac268e0..f0e332eb351fa 100644
--- a/packages/aws-cdk/test/integ/cli/app/app.js
+++ b/packages/aws-cdk/test/integ/cli/app/app.js
@@ -195,7 +195,7 @@ class LambdaStack extends cdk.Stack {
 
     const fn = new lambda.Function(this, 'my-function', {
       code: lambda.Code.asset(path.join(__dirname, 'lambda')),
-      runtime: lambda.Runtime.NODEJS_10_X,
+      runtime: lambda.Runtime.NODEJS_12_X,
       handler: 'index.handler'
     });