diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 8027f64..48d77af 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,22 +6,36 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php: [8.2, 8.3, 8.4]
-        symfony: ["5.4.*", "6.4.*", "6.4wApi", "7.3.*"]
+        php: [8.2, 8.3, 8.4, 8.5]
+        symfony: ["5.4.*", "6.4.*", "6.4wApi", "7.3.*", "7.4.*"]
     env:
-      only_sf_latest: &only_sf_latest ${{ matrix.symfony == '7.3.*' }}
+      only_sf_latest: &only_sf_latest ${{ matrix.symfony == '7.4.*' }}
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
+
+      - name: Setup PHP != 8.5
+        if: ${{ matrix.php != '8.5' }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          tools: composer:v2
+          extensions: ctype, iconv, intl, json, mbstring, pdo, pdo_sqlite
+          coverage: none
 
-      - name: Setup PHP
+      - name: Setup PHP 8.5
+        if: ${{ matrix.php == '8.5' }}
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
           tools: composer:v2
           extensions: ctype, iconv, intl, json, mbstring, pdo, pdo_sqlite
           coverage: none
+          # this ini directive seems to be off by default in PHP 8.5
+          # see https://github.com/php/php-src/issues/20279
+          # enable it because codeception relies on it.
+          ini-values: register_argc_argv=1
 
       - name: Set Symfony version reference
         env: