diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5cd1fc4a46989a87721f9c32a9b292a6efa2b419..4c7d874c06145899355cf2034e0b4223e632e10b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -2,6 +2,7 @@ image: python:latest
 
 pages:
   script:
+  - pip3 install docutils
   - git clone https://github.com/httk/httk.git
   - export PYTHONPATH="$PWD/httk/src:$PYTHONPATH"
   - export PATH="$PWD/httk/bin:$PATH"