diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7245302..cbfc2eb 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,6 +4,7 @@ build:
   before_script:
     - wget https://github.com/getzola/zola/releases/download/v0.12.2/zola-v0.12.2-x86_64-unknown-linux-gnu.tar.gz -O zola.tgz
     - tar zxvf zola.tgz
+    - git clone https://github.com/getzola/book.git themes/book/
   script:
     - ./zola build
   artifacts: