diff --git a/gitlabci-version.yml b/gitlabci-version.yml
index 08cb2f927d0bb13b1891195ed86434ef1b89e181..dd8b9cc9553a07d208692ba70a69c7ea9d4d8b2e 100644
--- a/gitlabci-version.yml
+++ b/gitlabci-version.yml
@@ -1,2 +1,2 @@
 variables:
-  UPSTREAM_VERSION: v28.0.1
\ No newline at end of file
+  UPSTREAM_VERSION: v26.0.11
\ No newline at end of file