diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ddc23d29b57a9d32f8a0acc5a3b3895259840429..269617154a4ff66502845425eaefddb3636f9cc7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: python:3.6
+image: python:3.7
 
 stages:
     - build