diff --git a/.circleci/config.yml b/.circleci/config.yml
index 829d87f9..921d9809 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -145,6 +145,7 @@ commands:
             git clone --branch '9.1.x' https://github.com/vardot/varbase.git /var/www/html/test/varbase-code
             cp -r /var/www/html/test/varbase-code /var/www/html/test/varbase
             cd /var/www/html/test/varbase
+            composer clear
             composer require cweagans/composer-patches:~1 --no-update
             composer require vardot/varbase-patches:~9.2.0 --no-update
             composer require drupal/core-composer-scaffold:~10 --no-update