diff --git a/.github/workflows/postman-tests.yml b/.github/workflows/postman-tests.yml
index bce1921..dc7bb33 100644
--- a/.github/workflows/postman-tests.yml
+++ b/.github/workflows/postman-tests.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Set up Node.js
       uses: actions/setup-node@v2
       with:
-        node-version: '14'
+        node-version: '20'
 
     - name: Install Newman
       run: npm install -g newman