diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 2bb31b2..4ee9fac 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -5,6 +5,10 @@ stages:
 install:
   stage: install
   image: composer:2.7
+  before_script:
+    - apt-get update && apt-get install -y libfreetype6-dev libjpeg62-turbo-dev libpng-dev
+    - docker-php-ext-configure gd --with-freetype --with-jpeg
+    - docker-php-ext-install -j$(nproc) gd
   cache:
     key: composer
     paths: