diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 5d043bf1..fa640fda 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -44,7 +44,11 @@ jobs:
 
       - name: Set authentication
         run: |
-          echo "${{ secrets.CLASSIQ_CREDENTIALS_TOKEN }}" > "${HOME}/.classiq-credentials"
+          curl --request POST \
+            --url https://classiq-dev.eu.auth0.com/oauth/token \
+            --header 'content-type: application/json' \
+            --data '{"client_id":"${{ secrets.CLASSIQ_CLIENT_ID }}","client_secret":"${{ secrets.CLASSIQ_CLIENT_SECRET }}","audience":"https://cadmium-be","grant_type":"client_credentials"}' \
+            > "${HOME}/.classiq-credentials"
 
       - name: "Run tests"
         run: python -m pytest tests