diff --git a/.github/workflows/test-suite.yaml b/.github/workflows/test-suite.yaml
index dcbef7d2b8..13c2bda963 100644
--- a/.github/workflows/test-suite.yaml
+++ b/.github/workflows/test-suite.yaml
@@ -93,7 +93,7 @@ jobs:
 
       - name: Run PHP Unit
         run: |
-          docker exec --user www-data -t cms-web /bin/bash -c "cd /var/www/cms; php vendor/bin/phpunit --log-junit results.xml"
+          docker exec --user www-data -t cms-web /bin/bash -c "cd /var/www/cms; curl -O https://phar.phpunit.de/phpunit-10.0.phar && chmod +x vendor/bin/phpunit && php vendor/bin/phpunit --log-junit results.xml"
 
       - name: Run Cypress
         id: cypress
@@ -147,4 +147,4 @@ jobs:
         with:
           sha: ${{ steps.comment-branch.outputs.head_sha }}
           token: ${{ secrets.GITHUB_TOKEN }}
-          status: ${{ job.status }}
\ No newline at end of file
+          status: ${{ job.status }}