diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 050c04f1..029a9158 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -36,8 +36,9 @@ jobs:
         echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
 
     - name: Install PHP dependencies
+      shell: bash
       run: |
-        if [ "${{ matrix.php }}" = "8.4" ]; then
+        if [[ "${{ matrix.php }}" == "8.4" ]]; then
           composer update --${{ matrix.dependency_version }} --no-interaction --no-progress --ansi --with="symfony/console:^${{ matrix.symfony }}" --ignore-platform-req=php
         else
           composer update --${{ matrix.dependency_version }} --no-interaction --no-progress --ansi --with="symfony/console:^${{ matrix.symfony }}"