diff --git a/clusters/cl01tl/services/harbor/values.yaml b/clusters/cl01tl/services/harbor/values.yaml
index aad96d188..de4d571ff 100644
--- a/clusters/cl01tl/services/harbor/values.yaml
+++ b/clusters/cl01tl/services/harbor/values.yaml
@@ -11,7 +11,7 @@ harbor:
       registry:
         storageClass: ceph-block
         accessMode: ReadWriteOnce
-        size: 20Gi
+        size: 40Gi
       jobservice:
         jobLog:
           storageClass: ceph-block