diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 710c4bc989c42da215e4d7e4eb0c91332d65d382..046ccc792355c0a4ee12f73aec8adbaea1807665 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: alpine:latest
+image: python:3.7
 
 stages:
   - bundle