diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ac7e72c2ba610e641391cd9985694c744e74f9d1..a534028b302d2de1cab8a970b6c1855656038eb4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -23,7 +23,7 @@ before_script:
   - apt-get update && apt install -y libgl1-mesa-glx libxkbcommon-x11-0 libegl1 libdbus-1-3
 
 flake8:
-  image: python:3.8
+  image: python:3.11
   tags:
     - passoft
   stage: Build Env and Test