diff --git a/.gitignore b/.gitignore
index c32b546..e733b47 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-*.tar.gz
\ No newline at end of file
+*.tar.gz
+*.tar
\ No newline at end of file
diff --git a/README.md b/README.md
index b01c7f4..921fed4 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,11 @@ This can be used to add a proxy and/or a CA cert to guest clusters automatically
 **NOTE: when upgrading the Supervisor Cluster it will role the nodes so the image for proxy-inject that is stored on the local registry will be removed. you will need to re-run the install script to re-upload the image otherwise you will get image pull errors**
 
 
+## Compatibility
+
+if you are running a supervisor cluster that is `v1.18.2-vsc0.0.6-17224208` or higher please use `1.3.0` and up. if you are only an older version use `1.2.0`
+
+
 ## Usage
 
 1. ssh to vcenter and hop into shell
diff --git a/build.sh b/build.sh
index ba51db9..21ca0e1 100755
--- a/build.sh
+++ b/build.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-docker build -t proxy-inject:1.2.0 .
-docker save proxy-inject:1.2.0 | gzip > proxy-inject.tar.gz
\ No newline at end of file
+docker build -t proxy-inject:1.3.0 .
+# docker save proxy-inject:1.3.0 | gzip > proxy-inject.tar.gz
\ No newline at end of file
diff --git a/install.sh b/install.sh
index 5e44028..251b5a6 100755
--- a/install.sh
+++ b/install.sh
@@ -53,9 +53,11 @@ else
 fi
 echo "importing image into local registry"
 sshpass -p "${sv_pass}" ssh -t -q -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null  root@"${ip}"  << EOF
-docker load -i proxy-inject.tar.gz
-docker tag proxy-inject:1.2.0 localhost:5002/vmware/proxy-inject:1.2.0
-docker push localhost:5002/vmware/proxy-inject:1.2.0
+source /etc/profile 
+gunzip -f proxy-inject.tar.gz
+ctr image import proxy-inject.tar
+ctr image tag proxy-inject:1.3.0 localhost:5002/vmware/proxy-inject:1.3.0
+ctr image push localhost:5002/vmware/proxy-inject:1.3.0
 EOF
 if [ $? -eq 0 ] ;
 then      
@@ -67,6 +69,7 @@ fi
 echo "cleanup image tar"
 sshpass -p "${sv_pass}" ssh -t -q -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null  root@"${ip}"  << EOF
 rm ./proxy-inject.tar.gz
+rm ./proxy-inject.tar
 EOF
 ip=$(nextip $ip)
 success=$((success+1))
diff --git a/manifest-nsxt.yml b/manifest-nsxt.yml
index 20cc08e..b429236 100644
--- a/manifest-nsxt.yml
+++ b/manifest-nsxt.yml
@@ -53,7 +53,7 @@ spec:
     spec:
       serviceAccountName: internal-kubectl
       containers:
-      - image: docker-registry.kube-system.svc:5000/vmware/proxy-inject:1.2.0
+      - image: docker-registry.kube-system.svc:5000/vmware/proxy-inject:1.3.0
         imagePullPolicy: Always
         name: proxy-inject
         env:
diff --git a/manifest-vds.yml b/manifest-vds.yml
index 5779826..7be2e7d 100644
--- a/manifest-vds.yml
+++ b/manifest-vds.yml
@@ -87,7 +87,7 @@ spec:
         runAsGroup: 1000
         fsGroup: 1000
       containers:
-      - image: localhost:5000/vmware/proxy-inject:1.2.0
+      - image: localhost:5000/vmware/proxy-inject:1.3.0
         imagePullPolicy: Always
         name: proxy-inject
         env: