diff --git a/sdk/eventgrid/eventgrid/CHANGELOG.md b/sdk/eventgrid/eventgrid/CHANGELOG.md
index b45745789848..67251bb7c84b 100644
--- a/sdk/eventgrid/eventgrid/CHANGELOG.md
+++ b/sdk/eventgrid/eventgrid/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 4.5.1 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 4.5.0 (2021-10-05)
 
 ### Features Added
diff --git a/sdk/eventgrid/eventgrid/package.json b/sdk/eventgrid/eventgrid/package.json
index 70a0fbc187d1..7ba4d3f0f368 100644
--- a/sdk/eventgrid/eventgrid/package.json
+++ b/sdk/eventgrid/eventgrid/package.json
@@ -3,7 +3,7 @@
   "sdk-type": "client",
   "author": "Microsoft Corporation",
   "description": "An isomorphic client library for the Azure Event Grid service.",
-  "version": "4.5.0",
+  "version": "4.5.1",
   "keywords": [
     "node",
     "azure",
diff --git a/sdk/eventgrid/eventgrid/samples/v4/javascript/README.md b/sdk/eventgrid/eventgrid/samples/v4/javascript/README.md
index d221249dd1d5..5a58639a054e 100644
--- a/sdk/eventgrid/eventgrid/samples/v4/javascript/README.md
+++ b/sdk/eventgrid/eventgrid/samples/v4/javascript/README.md
@@ -20,7 +20,7 @@ These sample programs show how to use the JavaScript client libraries for Azure
 
 ## Prerequisites
 
-The sample programs are compatible with Node.js >=12.0.0.
+The sample programs are compatible with [LTS versions of Node.js](https://nodejs.org/about/releases/).
 
 You need [an Azure subscription][freesub] and the following Azure resources to run these sample programs:
 
diff --git a/sdk/eventgrid/eventgrid/samples/v4/javascript/package.json b/sdk/eventgrid/eventgrid/samples/v4/javascript/package.json
index 74690d17b9b0..74f0c31d336a 100644
--- a/sdk/eventgrid/eventgrid/samples/v4/javascript/package.json
+++ b/sdk/eventgrid/eventgrid/samples/v4/javascript/package.json
@@ -3,7 +3,7 @@
   "private": true,
   "version": "1.0.0",
   "description": "Azure Event Grid client library samples for JavaScript",
-  "engine": {
+  "engines": {
     "node": ">=12.0.0"
   },
   "repository": {
diff --git a/sdk/eventgrid/eventgrid/samples/v4/typescript/README.md b/sdk/eventgrid/eventgrid/samples/v4/typescript/README.md
index d06c53be1e79..69cc53f0daa8 100644
--- a/sdk/eventgrid/eventgrid/samples/v4/typescript/README.md
+++ b/sdk/eventgrid/eventgrid/samples/v4/typescript/README.md
@@ -20,7 +20,7 @@ These sample programs show how to use the TypeScript client libraries for Azure
 
 ## Prerequisites
 
-The sample programs are compatible with Node.js >=12.0.0.
+The sample programs are compatible with [LTS versions of Node.js](https://nodejs.org/about/releases/).
 
 Before running the samples in Node, they must be compiled to JavaScript using the TypeScript compiler. For more information on TypeScript, see the [TypeScript documentation][typescript]. Install the TypeScript compiler using:
 
@@ -59,7 +59,7 @@ npm run build
 4. Run whichever samples you like (note that some samples may require additional setup, see the table above):
 
 ```bash
-node dist/consumeEventsFromServiceBusQueue.ts
+node dist/consumeEventsFromServiceBusQueue.js
 ```
 
 Alternatively, run a single sample with the correct environment variables set (setting up the `.env` file is not required if you do this), for example (cross-platform):
diff --git a/sdk/eventgrid/eventgrid/samples/v4/typescript/package.json b/sdk/eventgrid/eventgrid/samples/v4/typescript/package.json
index 3a0d25606933..3028aee56217 100644
--- a/sdk/eventgrid/eventgrid/samples/v4/typescript/package.json
+++ b/sdk/eventgrid/eventgrid/samples/v4/typescript/package.json
@@ -3,7 +3,7 @@
   "private": true,
   "version": "1.0.0",
   "description": "Azure Event Grid client library samples for TypeScript",
-  "engine": {
+  "engines": {
     "node": ">=12.0.0"
   },
   "scripts": {
@@ -35,7 +35,7 @@
     "@azure/service-bus": "^7.0.0"
   },
   "devDependencies": {
-    "typescript": "~4.2.0",
+    "typescript": "~4.4.0",
     "rimraf": "latest"
   }
 }
diff --git a/sdk/eventgrid/eventgrid/samples/v4/typescript/tsconfig.json b/sdk/eventgrid/eventgrid/samples/v4/typescript/tsconfig.json
index 4e7be7e1a850..416c2dd82e00 100644
--- a/sdk/eventgrid/eventgrid/samples/v4/typescript/tsconfig.json
+++ b/sdk/eventgrid/eventgrid/samples/v4/typescript/tsconfig.json
@@ -1,8 +1,9 @@
 {
   "compilerOptions": {
-    "target": "ES6",
+    "target": "ES2018",
     "module": "commonjs",
     "moduleResolution": "node",
+    "resolveJsonModule": true,
     "esModuleInterop": true,
     "allowSyntheticDefaultImports": true,
     "strict": true,
diff --git a/sdk/eventgrid/eventgrid/src/generated/generatedClientContext.ts b/sdk/eventgrid/eventgrid/src/generated/generatedClientContext.ts
index 5cbf23188e84..e2625d16f4db 100644
--- a/sdk/eventgrid/eventgrid/src/generated/generatedClientContext.ts
+++ b/sdk/eventgrid/eventgrid/src/generated/generatedClientContext.ts
@@ -26,7 +26,7 @@ export class GeneratedClientContext extends coreClient.ServiceClient {
       requestContentType: "application/json; charset=utf-8"
     };
 
-    const packageDetails = `azsdk-js-eventgrid/4.5.0`;
+    const packageDetails = `azsdk-js-eventgrid/4.5.1`;
     const userAgentPrefix =
       options.userAgentOptions && options.userAgentOptions.userAgentPrefix
         ? `${options.userAgentOptions.userAgentPrefix} ${packageDetails}`
diff --git a/sdk/eventgrid/eventgrid/swagger/README.md b/sdk/eventgrid/eventgrid/swagger/README.md
index d46001fb02d9..c2af6f8db39f 100644
--- a/sdk/eventgrid/eventgrid/swagger/README.md
+++ b/sdk/eventgrid/eventgrid/swagger/README.md
@@ -7,7 +7,7 @@
 ```yaml
 require: "https://github.com/Azure/azure-rest-api-specs/blob/b6f4a619bd310870334edd79eaec2d4bfeabdbbe/specification/eventgrid/data-plane/readme.md"
 package-name: "@azure/eventgrid"
-package-version: "4.5.0"
+package-version: "4.5.1"
 title: GeneratedClient
 description: EventGrid Client
 generate-metadata: false