diff --git a/.scrutinizer.yml b/.scrutinizer.yml
index b57b3b6a..73034ce5 100644
--- a/.scrutinizer.yml
+++ b/.scrutinizer.yml
@@ -56,8 +56,7 @@ build:
           - /opt/mssql-tools/bin/sqlcmd -S 127.0.0.1 -U SA -P 'YourStrong!Passw0rd' -Q 'CREATE DATABASE yiitest'
           - pecl channel-update pecl.php.net
           - pecl install pdo_sqlsrv
-          - composer config preferred-install.yiisoft/db source
-          - composer update --no-interaction --no-progress --optimize-autoloader --ansi
+          - composer require yiisoft/db:"dev-master as 1.0" --ansi 
 
       tests:
         override: