diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5bdb270b..44085b5a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,9 +9,10 @@ before_script:
 - apt-get install -y  libonig-dev
 - apt-get install -y libxml2-dev
 - apt-get install -y libzip-dev
+- apt-get install -y libgd-dev
 
 #install php depandancies
-- docker-php-ext-install mbstring xml zip
+- docker-php-ext-install mbstring xml zip gd
 
 #  Install composer package manager
 - curl --location --output /usr/local/bin/composer https://getcomposer.org/download/latest-stable/composer.phar