diff --git a/src/GrpcService.ts b/src/GrpcService.ts
index 72f369e1..88dffd35 100644
--- a/src/GrpcService.ts
+++ b/src/GrpcService.ts
@@ -1,7 +1,7 @@
 import * as semver from 'semver';
 
-if (!semver.satisfies(process.version, '8.x')) {
-  let errorMessage = `Your Function App is currently set to use current version ${process.version}, but the runtime requires Node 8.x.
+if (!semver.satisfies(process.version, '8.x || 10.x')) {
+  let errorMessage = `Your Function App is currently set to use current version ${process.version}, but the runtime requires Node 8.x or 10.x.
   For deployed code, please change WEBSITE_NODE_DEFAULT_VERSION in App Settings. On your local machine, you can change node version using 'nvm' (make sure to quit and restart your code editor to pick up the changes).`;
   console.error(errorMessage);
   throw new Error(errorMessage);