diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7992b69d9f2aa59ab63554506966b1a5f2ee355f..fc9388eeda6c0bd1750cdf62cadd6b5360219809 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -233,7 +233,7 @@ variables:
     # We need to install xvfb, and all of
     # the wxpython dependencies.
     - apt-get update  -y
-    - apt-get install -y xvfb libgtk-3-0
+    - apt-get install -y xvfb libgtk-2-0
     - apt-get install -y libnotify4 freeglut3 libsdl1.2debian
 
     # Linux builds for wxPython are currently not