diff --git a/mainTemplate.json b/mainTemplate.json
index 4b4b914..871ec6c 100644
--- a/mainTemplate.json
+++ b/mainTemplate.json
@@ -1,6 +1,6 @@
 {
     "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-    "contentVersion": "12.0.2",
+    "contentVersion": "12.0.3",
     "parameters": {
         "DeploymentName": {
             "type": "string",
@@ -150,7 +150,7 @@
                 "description": "The base URL for dependent assets"
             },
             "minLength": 1,
-            "defaultValue": "https://raw.githubusercontent.com/marklogic/cloud-enablement-azure/12.0.2"
+            "defaultValue": "https://raw.githubusercontent.com/marklogic/cloud-enablement-azure/12.0.3"
         },
         "_artifactsLocationSasToken": {
             "type": "securestring",
@@ -168,7 +168,7 @@
         }
     },
     "variables": {
-        "templateVersion": "12.0.2",
+        "templateVersion": "12.0.3",
         "baseUrl": "[replace(parameters('_artifactsLocation'),'/mainTemplate.json','')]",
         "templateBaseUrl": "[concat(variables('baseUrl'),'/nestedtemplates/')]",
         "scriptBaseUrl": "[concat(variables('baseUrl'),'/scripts/')]",
@@ -177,7 +177,7 @@
         "enableAvailabilitySet": true,
         "enableHA": "[if(lessOrEquals(parameters('NumberOfNodes'),1),bool('false'),equals(parameters('HighAvailability'),'enable'))]",
         "imageOffer": "marklogic-12",
-        "imageSku": "[if(equals(parameters('ImageType'), 'RockyLinux8'), 'ml1202-rockylinux8', 'ml1202-rockylinux9')]",
+        "imageSku": "[if(equals(parameters('ImageType'), 'RockyLinux8'), 'ml1203-rockylinux8', 'ml1203-rockylinux9')]",
         "templateUrls": {
             "availabilitySetTemplateUrl": "[concat(variables('templateBaseUrl'),'availabilitySet.json',parameters('_artifactsLocationSasToken'))]",
             "vnetTemplateUrl": "[concat(variables('templateBaseUrl'),'virtualNetwork.json',parameters('_artifactsLocationSasToken'))]",
diff --git a/nestedtemplates/additionalNodeExt.json b/nestedtemplates/additionalNodeExt.json
index 03231f1..4036f53 100644
--- a/nestedtemplates/additionalNodeExt.json
+++ b/nestedtemplates/additionalNodeExt.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "12.0.2",
+  "contentVersion": "12.0.3",
   "parameters": {
     "extSetting": {
       "type": "object"
diff --git a/nestedtemplates/appGateway.json b/nestedtemplates/appGateway.json
index 2616286..534167c 100644
--- a/nestedtemplates/appGateway.json
+++ b/nestedtemplates/appGateway.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "12.0.2",
+  "contentVersion": "12.0.3",
   "parameters": {
     "appGatewaySetting": {
       "type": "object"
diff --git a/nestedtemplates/availabilitySet.json b/nestedtemplates/availabilitySet.json
index fa36db8..26075cb 100644
--- a/nestedtemplates/availabilitySet.json
+++ b/nestedtemplates/availabilitySet.json
@@ -1,6 +1,6 @@
 {
     "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-    "contentVersion": "12.0.2",
+    "contentVersion": "12.0.3",
     "parameters": {
         "availabilitySetSetting": {
             "type": "object"
diff --git a/nestedtemplates/bootstrapNodeExt.json b/nestedtemplates/bootstrapNodeExt.json
index e7d79bc..c069b12 100644
--- a/nestedtemplates/bootstrapNodeExt.json
+++ b/nestedtemplates/bootstrapNodeExt.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "12.0.2",
+  "contentVersion": "12.0.3",
   "parameters": {
     "extSetting": {
       "type": "object"
diff --git a/nestedtemplates/networkInterface.json b/nestedtemplates/networkInterface.json
index 0aedfe7..9b93db2 100644
--- a/nestedtemplates/networkInterface.json
+++ b/nestedtemplates/networkInterface.json
@@ -1,6 +1,6 @@
 {
     "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-    "contentVersion": "12.0.2",
+    "contentVersion": "12.0.3",
     "parameters": {
         "networkInterfaceSetting": {
             "type": "object"
diff --git a/nestedtemplates/networkSecurityGroup.json b/nestedtemplates/networkSecurityGroup.json
index b3812f7..02a9800 100644
--- a/nestedtemplates/networkSecurityGroup.json
+++ b/nestedtemplates/networkSecurityGroup.json
@@ -1,6 +1,6 @@
 {
     "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-    "contentVersion": "12.0.2",
+    "contentVersion": "12.0.3",
     "parameters": {
         "nsgSetting": {
                 "type": "object"
diff --git a/nestedtemplates/nodePublicIp.json b/nestedtemplates/nodePublicIp.json
index 7839798..3293f0a 100644
--- a/nestedtemplates/nodePublicIp.json
+++ b/nestedtemplates/nodePublicIp.json
@@ -1,6 +1,6 @@
 {
     "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-    "contentVersion": "12.0.2",
+    "contentVersion": "12.0.3",
     "parameters": {
         "nodePublicIpSetting": {
             "type": "object"
diff --git a/nestedtemplates/virtualMachine.json b/nestedtemplates/virtualMachine.json
index 5c0b400..75c85f1 100644
--- a/nestedtemplates/virtualMachine.json
+++ b/nestedtemplates/virtualMachine.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-  "contentVersion": "12.0.2",
+  "contentVersion": "12.0.3",
   "parameters": {
     "vmSetting": {
       "type": "object"
diff --git a/nestedtemplates/virtualNetwork.json b/nestedtemplates/virtualNetwork.json
index 35fa22a..06687ef 100644
--- a/nestedtemplates/virtualNetwork.json
+++ b/nestedtemplates/virtualNetwork.json
@@ -1,6 +1,6 @@
 {
     "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
-    "contentVersion": "12.0.2",
+    "contentVersion": "12.0.3",
     "parameters": {
         "vnetSetting": {
             "type": "object"