diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 017817e2..a7b9d8f4 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -47,6 +47,7 @@ build_job:
   artifacts:
     paths:
       - tmp/
+    expire_in: 30 days
 
 deploy_job: # Trigger deploy job on curben/malware-filter
   stage: deploy