diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a907c4a2a1e2bb9162dd957ad61bd2d16dde8dd0..8f7004bb68e9ed4ef20fd523d636d7ac5e75049c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,6 +24,8 @@ before_script:
 
 tests:
     stage: tests
+    services:
+        - redis
     before_script:
         - apt update
         - apt install -y libgl1-mesa-glx xvfb graphviz libgraphviz-dev xdg-utils libcairo2-dev libjpeg-dev libgif-dev python-pyglet