diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 085356f..769a323 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,10 +27,33 @@ jobs:
           - 18
           - 19
           - 20
+          - 21
+          - 22
         os:
           - ubuntu-latest
           - macos-latest
           - windows-latest
+        exclude:
+          - node-version: 6
+            os: macos-latest
+          - node-version: 7
+            os: macos-latest
+          - node-version: 8
+            os: macos-latest
+          - node-version: 9
+            os: macos-latest
+          - node-version: 10
+            os: macos-latest
+          - node-version: 11
+            os: macos-latest
+          - node-version: 12
+            os: macos-latest
+          - node-version: 13
+            os: macos-latest
+          - node-version: 14
+            os: macos-latest
+          - node-version: 15
+            os: macos-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
diff --git a/scripts/check-node-support.js b/scripts/check-node-support.js
index 296e889..6b0f6b6 100755
--- a/scripts/check-node-support.js
+++ b/scripts/check-node-support.js
@@ -9,7 +9,7 @@ var shell = require('shelljs');
 
 // This is the authoritative list of supported node versions.
 var MIN_NODE_VERSION = 6;
-var MAX_NODE_VERSION = 20;
+var MAX_NODE_VERSION = 22;
 
 function checkReadme(minNodeVersion) {
   var start = '<!-- start minVersion -->';