diff --git a/e2e/kilo-kind-userspace.yaml b/e2e/kilo-kind-userspace.yaml
index e4a7e86..17c0228 100644
--- a/e2e/kilo-kind-userspace.yaml
+++ b/e2e/kilo-kind-userspace.yaml
@@ -8,7 +8,7 @@ metadata:
 data:
   cni-conf.json: |
     {
-       "cniVersion":"0.3.1",
+       "cniVersion":"0.4.0",
        "name":"kilo",
        "plugins":[
           {
diff --git a/manifests/kilo-bootkube.yaml b/manifests/kilo-bootkube.yaml
index 1246787..fff07cc 100644
--- a/manifests/kilo-bootkube.yaml
+++ b/manifests/kilo-bootkube.yaml
@@ -8,7 +8,7 @@ metadata:
 data:
   cni-conf.json: |
     {
-       "cniVersion":"1.0.0",
+       "cniVersion":"0.4.0",
        "name":"kilo",
        "plugins":[
           {
diff --git a/manifests/kilo-k3s-userspace-heterogeneous.yaml b/manifests/kilo-k3s-userspace-heterogeneous.yaml
index 64c56bf..f819f57 100644
--- a/manifests/kilo-k3s-userspace-heterogeneous.yaml
+++ b/manifests/kilo-k3s-userspace-heterogeneous.yaml
@@ -8,7 +8,7 @@ metadata:
 data:
   cni-conf.json: |
     {
-       "cniVersion":"1.0.0",
+       "cniVersion":"0.4.0",
        "name":"kilo",
        "plugins":[
           {
diff --git a/manifests/kilo-k3s-userspace.yaml b/manifests/kilo-k3s-userspace.yaml
index 3d345b8..281e5ea 100644
--- a/manifests/kilo-k3s-userspace.yaml
+++ b/manifests/kilo-k3s-userspace.yaml
@@ -8,7 +8,7 @@ metadata:
 data:
   cni-conf.json: |
     {
-       "cniVersion":"1.0.0",
+       "cniVersion":"0.4.0",
        "name":"kilo",
        "plugins":[
           {
diff --git a/manifests/kilo-k3s.yaml b/manifests/kilo-k3s.yaml
index de17114..ad29607 100644
--- a/manifests/kilo-k3s.yaml
+++ b/manifests/kilo-k3s.yaml
@@ -8,7 +8,7 @@ metadata:
 data:
   cni-conf.json: |
     {
-       "cniVersion":"1.0.0",
+       "cniVersion":"0.4.0",
        "name":"kilo",
        "plugins":[
           {
diff --git a/manifests/kilo-kubeadm-userspace.yaml b/manifests/kilo-kubeadm-userspace.yaml
index c100da3..0e88702 100644
--- a/manifests/kilo-kubeadm-userspace.yaml
+++ b/manifests/kilo-kubeadm-userspace.yaml
@@ -8,7 +8,7 @@ metadata:
 data:
   cni-conf.json: |
     {
-       "cniVersion":"1.0.0",
+       "cniVersion":"0.4.0",
        "name":"kilo",
        "plugins":[
           {
diff --git a/manifests/kilo-kubeadm.yaml b/manifests/kilo-kubeadm.yaml
index 03f732b..fdad26b 100644
--- a/manifests/kilo-kubeadm.yaml
+++ b/manifests/kilo-kubeadm.yaml
@@ -8,7 +8,7 @@ metadata:
 data:
   cni-conf.json: |
     {
-       "cniVersion":"1.0.0",
+       "cniVersion":"0.4.0",
        "name":"kilo",
        "plugins":[
           {
diff --git a/manifests/kilo-typhoon.yaml b/manifests/kilo-typhoon.yaml
index cde17a2..fed14f5 100644
--- a/manifests/kilo-typhoon.yaml
+++ b/manifests/kilo-typhoon.yaml
@@ -8,7 +8,7 @@ metadata:
 data:
   cni-conf.json: |
     {
-       "cniVersion":"1.0.0",
+       "cniVersion":"0.4.0",
        "name":"kilo",
        "plugins":[
           {