diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 741d4f59f623b4acc32c6be23e1ddb4710737c8a..d0d5fa6a25fc12c4153eea555364050a96dea8a6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: python:3.9
+image: python:3.11
 
 services:
   - mysql