diff --git a/ibm_catalog.json b/ibm_catalog.json
index 608b0e1..2120461 100644
--- a/ibm_catalog.json
+++ b/ibm_catalog.json
@@ -73,20 +73,6 @@
               "service_name": "iam-groups",
               "notes": "[Optional] Required for managing IAM access groups."
             },
-            {
-              "role_crns": [
-                "crn:v1:bluemix:public:iam::::role:Administrator"
-              ],
-              "service_name": "All Account Management services",
-              "notes": "[Optional] Required to create new resource groups when enabling the Account Configuration integration."
-            },
-            {
-              "role_crns": [
-                "crn:v1:bluemix:public:iam::::role:Administrator"
-              ],
-              "service_name": "All Identity and Access enabled services",
-              "notes": "[Optional] Required to create new resource groups with account settings when enabling the Account Configuration integration."
-            },
             {
               "role_crns": [
                 "crn:v1:bluemix:public:iam::::role:Viewer"
@@ -169,7 +155,33 @@
             },
             {
               "key": "prefix",
-              "required": true
+              "required": true,
+              "default_value": "dev",
+              "random_string": {
+                "length": 4
+              },
+              "value_constraints": [
+                {
+                  "type": "regex",
+                  "description": "Prefix must begin with a lowercase letter and may contain only lowercase letters, digits, and hyphens '-'. It must not end with a hyphen('-'), and cannot contain consecutive hyphens ('--'). It should not exceed 16 characters.",
+                  "value": "^$|^__NULL__$|^[a-z](?!.*--)(?:[a-z0-9-]{0,14}[a-z0-9])?$"
+                }
+              ]
+            },
+            {
+              "key": "existing_resource_group_name",
+              "display_name": "resource_group",
+              "custom_config": {
+                "type": "resource_group",
+                "grouping": "deployment",
+                "original_grouping": "deployment",
+                "config_constraints": {
+                  "identifier": "rg_name"
+                }
+              },
+              "default_value": "Default",
+              "description": "The name of an existing resource group to provision the resources. [Learn more](https://cloud.ibm.com/docs/account?topic=account-rgs&interface=ui#create_rgs) about how to create a resource group.",
+              "virtual": true
             },
             {
               "key": "secrets_manager_region",
@@ -311,7 +323,7 @@
               "name": "deploy-arch-ibm-secrets-manager",
               "description": "Configure Secrets Manager to deploy public certificates engine.",
               "id": "6d6ebc76-7bbd-42f5-8bc7-78f4fabd5944-global",
-              "version": "v2.10.0",
+              "version": "v2.11.0",
               "flavors": [
                 "fully-configurable"
               ],
@@ -324,6 +336,11 @@
                   "version_input": "prefix",
                   "reference_version": true
                 },
+                {
+                  "dependency_input": "existing_resource_group_name",
+                  "version_input": "existing_resource_group_name",
+                  "reference_version": true
+                },
                 {
                   "dependency_input": "region",
                   "version_input": "secrets_manager_region",
diff --git a/tests/pr_test.go b/tests/pr_test.go
index bba0643..d3f70f2 100644
--- a/tests/pr_test.go
+++ b/tests/pr_test.go
@@ -211,7 +211,6 @@ func TestSecretManagerDefaultConfiguration(t *testing.T) {
 		"deploy-arch-secrets-manager-public-cert-engine",
 		"fully-configurable",
 		map[string]interface{}{
-			"prefix": options.Prefix,
 			"acme_letsencrypt_private_key_secrets_manager_secret_crn": permanentResources["acme_letsencrypt_private_key_secret_crn"], // pragma: allowlist secret
 			"secrets_manager_region":                                  "eu-de",
 			"secrets_manager_service_plan":                            "__NULL__",