diff --git a/CHANGELOG.adoc b/CHANGELOG.adoc
index 217b0b2..6ad3ab0 100644
--- a/CHANGELOG.adoc
+++ b/CHANGELOG.adoc
@@ -7,6 +7,12 @@ All notable changes to this project are documented in this file.
 
 The format is based on {uri-changelog}[Keep a Changelog].
 
+== 1.3.0 (August 5, 2020)
+* Upgraded bastion module to 1.0.6 (#64)
+* Upgraded operator module to 1.0.11 (#64)
+* Allow public ssh key to be passed by variable instead of only file path (#63)
+* Added a root_compartment_id to be used instead of tenancy_id
+
 == 1.2.4 (July 22, 2020)
 * Upgraded vcn module to 1.0.3
 * Upgraded bastion module to 1.0.3
diff --git a/docs/terraformoptions.adoc b/docs/terraformoptions.adoc
index caecde5..2d85ee2 100644
--- a/docs/terraformoptions.adoc
+++ b/docs/terraformoptions.adoc
@@ -78,6 +78,11 @@ Configuration Terraform Options:
 |
 |
 
+|root_compartment_id
+|Tenancy id where the VCN and other resources will be provisioned. *Required*
+|
+|None
+
 |===
 
 === OCI Networking
diff --git a/main.tf b/main.tf
index 433faff..dd4a0b5 100644
--- a/main.tf
+++ b/main.tf
@@ -24,18 +24,14 @@ module "vcn" {
 
 module "bastion" {
   source  = "oracle-terraform-modules/bastion/oci"
-  version = "1.0.3"
+  version = "1.0.6"
 
-  # provider identity parameters
-  api_fingerprint      = var.oci_base_provider.api_fingerprint
-  api_private_key_path = var.oci_base_provider.api_private_key_path
   region               = var.oci_base_provider.region
-  tenancy_id           = var.oci_base_provider.tenancy_id
-  user_id              = var.oci_base_provider.user_id
 
   # general oci parameters
   compartment_id = var.oci_base_general.compartment_id
   label_prefix   = var.oci_base_general.label_prefix
+  root_compartment_id = var.oci_base_provider.tenancy_id
 
   # network parameters
 
@@ -51,7 +47,7 @@ module "bastion" {
   bastion_image_id    = var.oci_base_bastion.bastion_image_id
   bastion_shape       = var.oci_base_bastion.bastion_shape
   bastion_upgrade     = var.oci_base_bastion.bastion_upgrade
-  ssh_public_key      = ""
+  ssh_public_key      = var.oci_base_bastion.ssh_public_key
   ssh_public_key_path = var.oci_base_bastion.ssh_public_key_path
   timezone            = var.oci_base_bastion.timezone
 
@@ -68,18 +64,14 @@ module "bastion" {
 
 module "operator" {
   source  = "oracle-terraform-modules/operator/oci"
-  version = "1.0.8"
+  version = "1.0.11"
 
-  # provider identity parameters
-  api_fingerprint      = var.oci_base_provider.api_fingerprint
-  api_private_key_path = var.oci_base_provider.api_private_key_path
   region               = var.oci_base_provider.region
-  tenancy_id           = var.oci_base_provider.tenancy_id
-  user_id              = var.oci_base_provider.user_id
 
   # general oci parameters
   compartment_id = var.oci_base_general.compartment_id
   label_prefix   = var.oci_base_general.label_prefix
+  root_compartment_id = var.oci_base_provider.tenancy_id  
 
   # network parameters
   availability_domain = var.oci_base_operator.availability_domain
@@ -94,7 +86,7 @@ module "operator" {
   operator_instance_principal = var.oci_base_operator.enable_instance_principal
   operator_shape              = var.oci_base_operator.operator_shape
   operator_upgrade            = var.oci_base_operator.operator_upgrade
-  ssh_public_key              = ""
+  ssh_public_key              = var.oci_base_operator.ssh_public_key
   ssh_public_key_path         = var.oci_base_operator.ssh_public_key_path
   timezone                    = var.oci_base_operator.timezone
 
diff --git a/terraform.tfvars.example b/terraform.tfvars.example
index c2fbdad..f77d4d6 100644
--- a/terraform.tfvars.example
+++ b/terraform.tfvars.example
@@ -13,6 +13,7 @@ oci_base_provider = {
 oci_base_general = {
   compartment_id       = ""
   label_prefix         = "dev"
+  root_compartment_id  = ""  
 }
 
 # networking
@@ -46,6 +47,7 @@ oci_base_bastion = {
   notification_protocol = "EMAIL"
   notification_topic    = "bastion"
   ssh_private_key_path  = ""
+  ssh_public_key        = ""
   ssh_public_key_path   = ""
   tags = {
     department  = "finace"
@@ -70,6 +72,7 @@ oci_base_operator = {
   notification_protocol     = "EMAIL"
   notification_topic        = "operator"
   ssh_private_key_path      = ""
+  ssh_public_key            = ""
   ssh_public_key_path       = ""
   tags = {
     department  = "finance"
diff --git a/variables.tf b/variables.tf
index e4b7d65..7485400 100644
--- a/variables.tf
+++ b/variables.tf
@@ -18,8 +18,9 @@ variable "oci_base_provider" {
 
 variable "oci_base_general" {
   type = object({
-    compartment_id = string
-    label_prefix   = string
+    compartment_id      = string
+    label_prefix        = string
+    root_compartment_id = string
   })
   description = "general oci parameters"
 }
@@ -65,6 +66,7 @@ variable "oci_base_bastion" {
     notification_protocol = string
     notification_topic    = string
     ssh_private_key_path  = string
+    ssh_public_key        = string
     ssh_public_key_path   = string
     tags                  = map(any)
     timezone              = string
@@ -84,6 +86,7 @@ variable "oci_base_bastion" {
     notification_protocol = "EMAIL"
     notification_topic    = "bastion"
     ssh_private_key_path  = ""
+    ssh_public_key        = ""
     ssh_public_key_path   = ""
     tags = {
       role        = "bastion"
@@ -109,6 +112,7 @@ variable "oci_base_operator" {
     notification_protocol     = string
     notification_topic        = string
     ssh_private_key_path      = string
+    ssh_public_key            = string
     ssh_public_key_path       = string
     tags                      = map(any)
     timezone                  = string
@@ -128,6 +132,7 @@ variable "oci_base_operator" {
     notification_protocol     = "EMAIL"
     notification_topic        = "operator"
     ssh_private_key_path      = ""
+    ssh_public_key            = ""
     ssh_public_key_path       = ""
     tags = {
       role        = "operator"