diff --git a/README.md b/README.md
index b778b7b44a8..a01af9ad9b3 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,6 @@ In order to deploy both the stacks the user needs to provide a set of required a
 | restrictServerAccessTo        | Required    | string                                                                    | The value for `serverAccessType`, e.g., 10.10.10.10/32, pl-12345, sg-12345. See [Restricting Server Access](#restricting-server-access) for more details.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
 | dashboardsUrl                 | Optional    | string                                                                    | OpenSearch Dashboards tar distribution url                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
 | vpcId                         | Optional    | string                                                                    | Re-use existing vpc, provide vpc id                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
-| securityGroupId               | Optional    | boolean                                                                   | Re-use existing security group, provide security group id                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
 | cidr                          | Optional    | string                                                                    | User provided CIDR block for new Vpc. Defaults to `10.0.0.0/16`                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
 | managerNodeCount              | Optional    | integer                                                                   | Number of cluster manager nodes. Defaults to 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
 | dataNodeCount                 | Optional    | integer                                                                   | Number of data nodes. Defaults to 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
diff --git a/package-lock.json b/package-lock.json
index 8795e37a8c1..f5a4268008f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@opensearch-project/opensearch-cluster-cdk",
-  "version": "1.1.0",
+  "version": "2.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@opensearch-project/opensearch-cluster-cdk",
-      "version": "1.1.0",
+      "version": "2.0.0",
       "dependencies": {
         "@typescript-eslint/eslint-plugin": "^4.31.1",
         "@typescript-eslint/parser": "^4.31.1",
diff --git a/package.json b/package.json
index 91d87757c8f..4c4a7766e03 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@opensearch-project/opensearch-cluster-cdk",
-  "version": "1.1.0",
+  "version": "2.0.0",
   "bin": {
     "cdk_v2": "bin/app.js"
   },