.gitlab-ci.yml: Try to use upgrade image
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 26e4f22..39f8d42 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: buildstream/buildstream-fedora:master-42-571406d
+image: buildstream/buildstream-fedora:master-54-5d7ee17
 
 cache:
   key: "$CI_JOB_NAME-"