diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 85025e5eec8d309e0aa0aee07fc7d6cdb3ffa813..b9e2b3d272413d58a68ce548f3f71f90db617ec5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,6 +24,9 @@ stages:
     paths:
       - gluon/output/
     expire_in: 1 day
+  cache:
+    untracked: true
+    key: "$CI_COMMIT_TAG-$GLUON_TARGET"
  
 target:ar71xx-generic:
   extends: .target