diff --git a/swh/values/staging.yaml b/swh/values/staging.yaml
index 7cfc99eaf2f6f3e7b9cae34e0266959a97a97fa9..ec76bd3d0e6785e9c924ef62f8aaeb822f96504e 100644
--- a/swh/values/staging.yaml
+++ b/swh/values/staging.yaml
@@ -264,7 +264,7 @@ listers:
       autoScaling:
         maxReplicaCount: 1
       requestedCpu: 1000m
-      requestedMemory: 1024Mi
+      requestedMemory: 6144Mi
     nixguix:
       queues:
       - swh.lister.nixguix.tasks.NixGuixListerTask