diff --git a/.github/workflows/regression.yml b/.github/workflows/regression.yml
index d0cfffa8df..7ea03368f5 100644
--- a/.github/workflows/regression.yml
+++ b/.github/workflows/regression.yml
@@ -35,7 +35,6 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: 16
           cache: npm
 
       - name: Install npm dependencies
diff --git a/test/index.js b/test/index.js
index d9641c9153..f8754063c3 100644
--- a/test/index.js
+++ b/test/index.js
@@ -17,7 +17,7 @@ if (!coverageReportRun) {
   test.before(async () => {
     geckodriver = await startGeckodriver(1022, 12 * 1000);
     session = new webdriver.Builder()
-      .usingServer('http://localhost:' + geckodriver.port)
+      .usingServer('http://127.0.0.1:' + geckodriver.port)
       .withCapabilities({
         'moz:firefoxOptions': {
           args: firefoxArgs,
diff --git a/test/util/start-geckodriver.js b/test/util/start-geckodriver.js
index 110a771400..01d6a25608 100644
--- a/test/util/start-geckodriver.js
+++ b/test/util/start-geckodriver.js
@@ -35,7 +35,7 @@ const startOnPort = (port, timeout) => {
         return;
       }
 
-      getJSON('http://localhost:' + port + '/status')
+      getJSON('http://127.0.0.1:' + port + '/status')
         .then((data) => {
           assert(data.value.ready);