diff --git a/windows-vm-standard-dev/vm/server.yaml b/windows-vm-standard-dev/vm/server.yaml
index 99ae506..df3b980 100644
--- a/windows-vm-standard-dev/vm/server.yaml
+++ b/windows-vm-standard-dev/vm/server.yaml
@@ -36,7 +36,8 @@ spec:
             enabled: true
         firmware:
           bootloader:
-            efi: {}
+            efi:
+              secureBoot: true
         devices:
           rng: {}
           networkInterfaceMultiqueue: true