diff --git a/.github/workflows/nodejs.yml b/.github/workflows/nodejs.yml
index 532217d4..a275998d 100644
--- a/.github/workflows/nodejs.yml
+++ b/.github/workflows/nodejs.yml
@@ -7,16 +7,12 @@ jobs:
 
     runs-on: ubuntu-latest
 
-    strategy:
-      matrix:
-        node-version: [8.x, 10.x, 12.x]
-
     steps:
     - uses: actions/checkout@v1
-    - name: Use Node.js ${{ matrix.node-version }}
+    - name: Use Node.js 22
       uses: actions/setup-node@v1
       with:
-        node-version: ${{ matrix.node-version }}
+        node-version: 22
     - name: npm install, build, and test
       run: |
         npm install
diff --git a/karma.conf.js b/karma.conf.js
index 0fec9005..7fb12e83 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -2,7 +2,7 @@ process.env.CHROME_BIN = require("puppeteer").executablePath();
 
 module.exports = function (config) {
     config.set({
-        browsers: ["ChromeHeadless"],
+        browsers: ["ChromeHeadlessNoSandbox"],
 
         frameworks: ["mocha", "chai"],
 
@@ -17,5 +17,11 @@ module.exports = function (config) {
         },
 
         listenAddress: "::",
+        customLaunchers: {
+            ChromeHeadlessNoSandbox: {
+                base: "ChromeHeadless",
+                flags: ["--no-sandbox"],
+            },
+        },
     });
 };
diff --git a/package-lock.json b/package-lock.json
index 7305d5e5..a67cee06 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13627,6 +13627,7 @@
           "url": "https://feross.org/support"
         }
       ],
+      "license": "MIT",
       "dependencies": {
         "eslint": "^8.41.0",
         "eslint-config-standard": "17.1.0",
diff --git a/package.json b/package.json
index f3d6708a..80e78df0 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,13 @@
   "bugs": {
     "url": "https://github.com/hackmdio/emojify.js/issues"
   },
+  "standard": {
+    "ignore": [
+      "dist/",
+      "tests/**/*.js",
+      "karma.conf.js"
+    ]
+  },
   "devDependencies": {
     "@open-wc/karma-esm": "^4.0.0",
     "@rollup/plugin-replace": "^6.0.2",
diff --git a/tests/node.mjs b/tests/node.mjs
index f62aac42..8c67ee47 100644
--- a/tests/node.mjs
+++ b/tests/node.mjs
@@ -1,8 +1,8 @@
-import jsdom from "jsdom-global";
-import { assert } from "chai";
-import emojify from "../dist/js/index.min.js";
+import jsdom from 'jsdom-global'
+import { assert } from 'chai'
+import emojify from '../dist/js/index.min.js'
 
-jsdom();
+jsdom()
 
-global.assert = assert;
+global.assert = assert
 global.emojify = emojify