Add support for node 20 and drop support for node < 18

.github/actions/setup-integration-test/action.yml

@@ -57,10 +57,10 @@ runs:
         noSSLBumpDomains: all
         tunnelIdentifier: ${{ steps.create-job-id.outputs.uuid }}
         restUrl: ${{ inputs.sauce-rest-url }}
-    - name: Setup Node.js - 16.x
+    - name: Setup Node.js - 20.x
       uses: actions/setup-node@v1
       with:
-        node-version: 16.x
+        node-version: 20.x
     - name: Install Kite
       run: integration/js/script/install-kite
       shell: bash

.github/workflows/browser-compatibility-test-previous-major-version.yml

@@ -279,10 +279,10 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      - name: Setup Node.js - 16.x
+      - name: Setup Node.js - 20.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 20.x
       - name: Gather Job Status Data
         run: >
           if [[ 

.github/workflows/browser-compatibility-test.yml

@@ -252,10 +252,10 @@ jobs:
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      - name: Setup Node.js - 16.x
+      - name: Setup Node.js - 20.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 20.x
       - name: Gather Job Status Data
         run: >
           if [[ 

.github/workflows/continuous-integration.yml

@@ -23,10 +23,10 @@
           uses: actions/checkout@v2
           with:
             fetch-depth: 0
-        - name: Using Node.js 16.x
+        - name: Using Node.js 20.x
           uses: actions/setup-node@v1
           with:
-            node-version: 16.x
+            node-version: 20.x
         - name: Clean Install
           run: npm ci
         - name: Build

.github/workflows/prev-version-integration.yaml

@@ -19,10 +19,10 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Setup Node.js - 16.x
+      - name: Setup Node.js - 20.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 20.x
       - name: Checkout Package
         uses: actions/checkout@v2
         with:

.github/workflows/release-backwards-compatiblity.yml

@@ -41,10 +41,10 @@ jobs:
     needs: check-backward-compatibility-run
     if: contains(needs.check-backward-compatibility-run.outputs.run-check, 'Run backward compatibility checks')
     steps:
-      - name: Setup Node.js - 16.x
+      - name: Setup Node.js - 20.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 20.x
       - name: Checkout Package
         uses: actions/checkout@v2
         with:

CHANGELOG.md

@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Add support for node 20 and drop support for node < 18.
+
 ### Removed
 
 ### Changed

README.md

@@ -154,7 +154,7 @@ The Amazon Chime SDK for JavaScript uses WebRTC, the real-time communication API
 
 ## Installation
 
-Make sure you have Node.js version 12 or higher. Node 14 is recommended and supported.
+Make sure you have Node.js version 18 or higher. Node 20 is recommended and supported.
 
 To add the Amazon Chime SDK for JavaScript into an existing application,
 install the package directly from npm:

demos/browser/README.md

@@ -6,8 +6,8 @@ This demo shows how to use the Amazon Chime SDK to build meeting applications fo
 
 To build, test, and run demos from source you will need:
 
-* Node 14 or higher
-* npm 6.11 or higher
+* Node 18 or higher
+* npm 8.6.0 or higher
 
 Ensure you have AWS credentials configured in your `~/.aws` folder for a
 role with a policy allowing `chime:CreateMeeting`, `chime:DeleteMeeting`, and