diff --git a/scripts/trigger-build b/scripts/trigger-build
index fbf35e7217c11c069e792dbb543e027ed1b736ae..9dbafffddfc305b92bba5004c5b3cee33c68f807 100755
--- a/scripts/trigger-build
+++ b/scripts/trigger-build
@@ -140,6 +140,7 @@ module Trigger
         # Back-compatibility until https://gitlab.com/gitlab-org/build/CNG/merge_requests/189 is merged
         "GITLAB_#{edition}_VERSION" => ENV['CI_COMMIT_REF_NAME'],
         "GITLAB_VERSION" => ENV['CI_COMMIT_REF_NAME'],
+        "GITLAB_TAG" => ENV['CI_COMMIT_TAG'],
         "GITLAB_ASSETS_TAG" => ENV['CI_COMMIT_REF_SLUG'],
         "#{edition}_PIPELINE" => 'true'
       }