diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 370db6f594b22fb64b5b030f6ae3120513cb4795..b5d748818c35528bedda933fcdc19c3b3a1fa67c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,7 +20,7 @@ stages:
   - Build Env and Test
 before_script:
   - pip install -e .[dev]
-  - apt-get update && apt install -y libgl1-mesa-glx libxkbcommon-x11-0
+  - apt-get update && apt install -y libgl1-mesa-glx libxkbcommon-x11-0 libegl1
 
 flake8:
   image: python:3.8