diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index ef76d9a..694978a 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -43,7 +43,11 @@ jobs:
             composer-${{ runner.os }}-
             composer-
       - name: "Install dependencies"
+        if: ${{ matrix.php-version != '8.0' }}
         run: "composer update --no-interaction --no-progress --no-suggest"
+      - name: "Install dependencies --ignore-platform-reqs"
+        if: ${{ matrix.php-version == '8.0' }}
+        run: "composer update --ignore-platform-reqs --no-interaction --no-progress --no-suggest"
 
       - name: "Tests"
         run: "vendor/bin/phpunit -c tests"