diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c28e433..9214b1a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,8 +12,9 @@ jobs:
       matrix:
         os:
           - ubuntu-24.04
-          - windows-2022
+          - windows-2025
         php:
+          - 8.5
           - 8.4
           - 8.3
           - 8.2
@@ -29,13 +30,11 @@ jobs:
           - 5.4
           - 5.3
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
           extensions: sockets
           coverage: xdebug
-      - run: composer config secure-http false && composer config repo.packagist composer http://packagist.org && composer config preferred-install source
-        if: ${{ matrix.php < 5.5 && matrix.os == 'windows-2022' }} # legacy PHP on Windows is allowed to use insecure downloads until it will be removed again
       - run: composer install
       - run: vendor/bin/phpunit --coverage-text ${{ matrix.php < 7.3 && '-c phpunit.xml.legacy' || '' }}