diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ee49506c..84b3bcdd 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -190,6 +190,7 @@ websocket-autobahn:
   image: ubuntu:bionic
   script:
   - pip2 install 'wsaccel==0.6.3'
+  - pip2 install 'pip install Automat==24.8.1'
   - pip2 install autobahntestsuite
   - wstest -a
   - git clean -fdx