diff --git a/Dockerfile b/Dockerfile
index 1858b5c..fdce03d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,6 +29,7 @@ COPY apache_vhost.conf /etc/apache2/sites-available/000-default.conf
 COPY web/ /var/www/html/
 # Set up composer
 WORKDIR /var/www/html/
+RUN composer require jumbojett/openid-connect-php
 RUN composer install --no-dev --optimize-autoloader --no-interaction
 
 # API on 5000