diff --git a/deploy/data/virtlet-ds.yaml b/deploy/data/virtlet-ds.yaml
index 8cd46bfbf..0d0f66229 100644
--- a/deploy/data/virtlet-ds.yaml
+++ b/deploy/data/virtlet-ds.yaml
@@ -181,6 +181,8 @@ spec:
         - mountPath: /boot
           name: boot
           readOnly: true
+        - name: dev
+          mountPath: /dev
         - mountPath: /var/lib/virtlet
           name: virtlet
         - mountPath: /var/lib/libvirt