diff --git a/Build/gitlab-ci.yml b/Build/gitlab-ci.yml
index ec1bdfbc16098900097e1ac3a21d4ea846536b22..b4c4228b5ae05f0e755ba8a19b0674a1b79a5537 100644
--- a/Build/gitlab-ci.yml
+++ b/Build/gitlab-ci.yml
@@ -22,7 +22,7 @@ cache:
   # The default key is: "Cache everything created by a 'composer install' for main branch.
   # This means jobs using this default key should not create additional stuff in .cache
   # directory, for instance by calling a 'npm ci' or 'composer min' or similar.
-  key: main-composer
+  key: 12.4-composer
   paths:
     - .cache