diff --git a/.github/workflows/validate-pubnub-yml.yml b/.github/workflows/validate-pubnub-yml.yml
index 5963a0f..bb7af7d 100644
--- a/.github/workflows/validate-pubnub-yml.yml
+++ b/.github/workflows/validate-pubnub-yml.yml
@@ -7,13 +7,15 @@ on: [push]
 jobs:
   build:
       name: Validate PubNub yml
-      runs-on: ubuntu-latest
+    runs-on:
+      group: Default Larger Runners
+      labels: ubuntu-latest-m
       steps:
-        - uses: actions/checkout@v2
+        - uses: actions/checkout@v4
         - name: Use Node.js
-          uses: actions/setup-node@v1
+          uses: actions/setup-node@v4
           with:
-            node-version: '12.x'
+            node-version: '18.x'
         - name: Install dependencies
           run: |
             npm install ajv@6.12.6