diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 57ea4a4f4..ca371fd54 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -17,6 +17,6 @@ jobs:
     name: "PHPUnit"
     uses: "doctrine/.github/.github/workflows/continuous-integration.yml@5.1.0"
     with:
-      php-versions: '["7.1", "7.2", "7.3", "7.4", "8.0", "8.1", "8.2", "8.3"]'
+      php-versions: '["7.1", "7.2", "7.3", "7.4", "8.0", "8.1", "8.2", "8.3", "8.4"]'
     secrets:
       CODECOV_TOKEN: "${{ secrets.CODECOV_TOKEN }}"