diff --git a/.github/workflows/codeigniter.yml b/.github/workflows/codeigniter.yml
index f2e41ca5d..13a72a6de 100644
--- a/.github/workflows/codeigniter.yml
+++ b/.github/workflows/codeigniter.yml
@@ -224,8 +224,8 @@ jobs:
           restore-keys: ${{ runner.os }}-composer-
       - name: Install dependencies
         run: |
-          composer update
-          composer install --no-progress --prefer-dist --optimize-autoloader
+          composer update --working-dir=utils
+          composer install --working-dir=utils --no-progress --prefer-dist --optimize-autoloader
       - id: translation
         name: Check translations
         run: |
diff --git a/utils/check_translation.php b/utils/check_translation.php
index 830b21a32..011d15815 100755
--- a/utils/check_translation.php
+++ b/utils/check_translation.php
@@ -28,7 +28,7 @@
  */
 
 // The script needs PhpParser to parse kalkun's PHP code
-include_once 'vendor/autoload.php';
+include_once realpath(__DIR__).'/vendor/autoload.php';
 
 use PhpParser\Error;
 use PhpParser\ParserFactory;
diff --git a/utils/composer.json b/utils/composer.json
index 1f421e9a5..1e15718d6 100644
--- a/utils/composer.json
+++ b/utils/composer.json
@@ -1,5 +1,6 @@
 {
     "require-dev": {
+        "nikic/php-parser": "4.*",
         "friendsofphp/php-cs-fixer": "3.3.*",
         "ise/php-codingstandards-codeigniter": "^1.0",
         "squizlabs/php_codesniffer": "3.*"