diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 81170ea99d475098d4ab91b3f8f0199ed3a8734d..8471ff08ac47a6678573e26ebed165c530c8b5a0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,9 @@
 image: "python:3.8-slim"
 
 before_script:
+  - apt-get update
+  - apt-get install libcurl-dev
+  - apt-get install zlib1g
   - pip install coverage
   - pip install matplotlib==3.1.2
   - pip install pandas==1.0.3