diff --git a/fleet/lib/nexus/fleet.yaml b/fleet/lib/nexus/fleet.yaml
index 10f9d18ad..c4d35af1d 100644
--- a/fleet/lib/nexus/fleet.yaml
+++ b/fleet/lib/nexus/fleet.yaml
@@ -32,4 +32,4 @@ targetCustomizations:
     helm:
       values:
         persistence:
-          size: 2Ti
+          size: 5Ti