diff --git a/tests/laravel-test.sh b/tests/laravel-test.sh
index f313d14..db6e42b 100755
--- a/tests/laravel-test.sh
+++ b/tests/laravel-test.sh
@@ -33,7 +33,7 @@ echo "Preparing Laravel"
 
 echo "Adding package from source"
 sed -e 's|"type": "project",|&"repositories": [ { "type": "path", "url": "../psalm-plugin-laravel" } ],|' -i composer.json
-COMPOSER_MEMORY_LIMIT=-1 composer update --with "psalm/plugin-laravel:*" -W
+COMPOSER_MEMORY_LIMIT=-1 composer require --dev "psalm/plugin-laravel:*" -W
 
 echo "Analyzing Laravel"
 ./vendor/bin/psalm -c ../psalm-plugin-laravel/tests/laravel-test-psalm.xml