diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1b0aa0396..5efea0a2f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -66,6 +66,10 @@ jobs:
           key: ${{ runner.os }}-${{ matrix.php }}-composer-${{ matrix.dependencies }}-${{ hashFiles('**/composer.lock') }}
           restore-keys: ${{ runner.os }}-${{ matrix.php }}-${{ matrix.dependencies }}-composer-
 
+      # These dependencies are not used running the tests but can cause deprecation warnings so we remove them before running the tests
+      - name: Remove unused dependencies
+        run: composer remove vimeo/psalm phpstan/phpstan friendsofphp/php-cs-fixer  --dev --no-interaction --no-update
+
       - name: Install highest dependencies
         run: composer update --no-progress --no-interaction --prefer-dist
         if: ${{ matrix.dependencies == 'highest' }}