diff --git a/firewall-dev/ks-vm.yaml b/firewall-dev/ks-vm.yaml
deleted file mode 100644
index 11a4382..0000000
--- a/firewall-dev/ks-vm.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-apiVersion: kustomize.toolkit.fluxcd.io/v1
-kind: Kustomization
-metadata:
-  name: &app fortigate
-  namespace: ${TENANT_NAMESPACE}
-spec:
-  commonMetadata:
-    labels:
-      app.kubernetes.io/name: *app
-  path: ./firewall-dev/vm
-  prune: true
-  sourceRef:
-    kind: GitRepository
-    name: tenant-repos
-  wait: false
-  interval: 30m
-  retryInterval: 1m
-  timeout: 5m
\ No newline at end of file
diff --git a/firewall-dev/vm/fortigate.yaml b/firewall-dev/vm/fortigate.yaml
deleted file mode 100644
index c0433e6..0000000
--- a/firewall-dev/vm/fortigate.yaml
+++ /dev/null
@@ -1,64 +0,0 @@
-apiVersion: kubevirt.io/v1
-kind: VirtualMachine
-metadata:
-  name: fortigate-dev
-  namespace: ${TENANT_NAMESPACE}
-spec:
-  dataVolumeTemplates:
-    - metadata:
-        name: fortigate-rootdisk-dev
-      spec:
-        source:
-          http:
-            url: https://glacier-1.kvant.cloud/ocp-virt-images/sources/fortios_v7_6_3.qcow2
-        storage:
-          resources:
-            requests:
-              storage: 30Gi
-  runStrategy: Always
-  template:
-    metadata:
-      labels:
-        kubevirt.io/domain: fortigate-dev
-    spec:
-      domain:
-        cpu:
-          cores: 2
-        memory:
-          guest: 4Gi
-        features:
-          acpi: {}
-          smm:
-            enabled: true
-        firmware:
-          bootloader:
-            efi:
-              secureBoot: true
-        devices:
-          rng: {}
-          networkInterfaceMultiqueue: true
-          interfaces:
-            - name: default
-              masquerade: {}
-              ports:
-                - port: 443
-                - port: 22
-          disks:
-            - disk:
-                bus: sata
-              name: rootdisk
-        resources:
-          requests:
-            memory: 4Gi
-            cpu: 2
-          limits:
-            memory: 4Gi
-            cpu: 2
-      networks:
-        - name: default
-          pod: {}
-      terminationGracePeriodSeconds: 180
-      volumes:
-        - name: rootdisk
-          dataVolume:
-            name: fortigate-rootdisk-dev
\ No newline at end of file
diff --git a/kustomization.yaml b/kustomization.yaml
index 3214af5..bc48a2c 100644
--- a/kustomization.yaml
+++ b/kustomization.yaml
@@ -5,7 +5,6 @@ resources:
   - repos/ks.yaml
   - network/ks-lb.yaml
   - firewall/ks-vm.yaml
-  - firewall-dev/ks-vm.yaml
   - windows-vm-standard/ks-vm.yaml
   - windows-vm-standard/ks-pvc.yaml
   - windows-vm-standard-dev/ks-vm.yaml
diff --git a/templates/image-server/nginx/helmrelease.yaml b/templates/image-server/nginx/helmrelease.yaml
index db7bca5..36c74d9 100644
--- a/templates/image-server/nginx/helmrelease.yaml
+++ b/templates/image-server/nginx/helmrelease.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: nginx
-      version: 21.0.2
+      version: 21.0.1
       sourceRef:
         kind: HelmRepository
         name: bitnami