diff --git a/README.md b/README.md
index c8421a0d..7e91c494 100644
--- a/README.md
+++ b/README.md
@@ -104,7 +104,7 @@ You need the following permissions to run this module.
 | <a name="input_kms_key_crn"></a> [kms\_key\_crn](#input\_kms\_key\_crn) | The root key CRN of a Key Management Service like Key Protect or Hyper Protect Crypto Services (HPCS) that you want to use for encryption. Only used if `kms_encryption_enabled` is set to true. | `string` | `null` | no |
 | <a name="input_region"></a> [region](#input\_region) | The region where the resource will be provisioned.Its not required if passing a value for `existing_sm_instance_crn`. | `string` | `null` | no |
 | <a name="input_resource_group_id"></a> [resource\_group\_id](#input\_resource\_group\_id) | The ID of the resource group | `string` | n/a | yes |
-| <a name="input_secrets"></a> [secrets](#input\_secrets) | Secret Manager secrets configurations. | <pre>list(object({<br/>    secret_group_name        = string<br/>    secret_group_description = optional(string)<br/>    existing_secret_group    = optional(bool, false)<br/>    secrets = optional(list(object({<br/>      secret_name                             = string<br/>      secret_description                      = optional(string)<br/>      secret_type                             = optional(string)<br/>      imported_cert_certificate               = optional(string)<br/>      imported_cert_private_key               = optional(string)<br/>      imported_cert_intermediate              = optional(string)<br/>      secret_username                         = optional(string)<br/>      secret_labels                           = optional(list(string), [])<br/>      secret_payload_password                 = optional(string, "")<br/>      secret_auto_rotation                    = optional(bool, true)<br/>      secret_auto_rotation_unit               = optional(string, "day")<br/>      secret_auto_rotation_interval           = optional(number, 89)<br/>      service_credentials_ttl                 = optional(string, "7776000") # 90 days<br/>      service_credentials_source_service_crn  = optional(string)<br/>      service_credentials_source_service_role = optional(string)<br/>    })))<br/>  }))</pre> | `[]` | no |
+| <a name="input_secrets"></a> [secrets](#input\_secrets) | Secret Manager secrets configurations. | <pre>list(object({<br/>    secret_group_name        = string<br/>    secret_group_description = optional(string)<br/>    existing_secret_group    = optional(bool, false)<br/>    secrets = optional(list(object({<br/>      secret_name                                 = string<br/>      secret_description                          = optional(string)<br/>      secret_type                                 = optional(string)<br/>      imported_cert_certificate                   = optional(string)<br/>      imported_cert_private_key                   = optional(string)<br/>      imported_cert_intermediate                  = optional(string)<br/>      secret_username                             = optional(string)<br/>      secret_labels                               = optional(list(string), [])<br/>      secret_payload_password                     = optional(string, "")<br/>      secret_auto_rotation                        = optional(bool, true)<br/>      secret_auto_rotation_unit                   = optional(string, "day")<br/>      secret_auto_rotation_interval               = optional(number, 89)<br/>      service_credentials_ttl                     = optional(string, "7776000") # 90 days<br/>      service_credentials_source_service_crn      = optional(string)<br/>      service_credentials_source_service_role_crn = optional(string)<br/>    })))<br/>  }))</pre> | `[]` | no |
 | <a name="input_secrets_manager_name"></a> [secrets\_manager\_name](#input\_secrets\_manager\_name) | The name of the Secrets Manager instance to create | `string` | n/a | yes |
 | <a name="input_skip_en_iam_authorization_policy"></a> [skip\_en\_iam\_authorization\_policy](#input\_skip\_en\_iam\_authorization\_policy) | Set to true to skip the creation of an IAM authorization policy that permits all Secrets Manager instances (scoped to the resource group) an 'Event Source Manager' role to the given Event Notifications instance passed in the `existing_en_instance_crn` input variable. In addition, no policy is created if `enable_event_notification` is set to false. | `bool` | `false` | no |
 | <a name="input_skip_kms_iam_authorization_policy"></a> [skip\_kms\_iam\_authorization\_policy](#input\_skip\_kms\_iam\_authorization\_policy) | Set to true to skip the creation of an IAM authorization policy that permits all Secrets Manager instances in the resource group to read the encryption key from the KMS instance. If set to false, pass in a value for the KMS instance in the `existing_kms_instance_guid` variable. In addition, no policy is created if `kms_encryption_enabled` is set to false. | `bool` | `false` | no |
diff --git a/examples/complete/main.tf b/examples/complete/main.tf
index 85d2e99a..e81c9612 100644
--- a/examples/complete/main.tf
+++ b/examples/complete/main.tf
@@ -55,6 +55,14 @@ module "secrets_manager" {
         secret_name             = "${var.prefix}-kp-key-crn"
         secret_type             = "arbitrary"
         secret_payload_password = module.key_protect.keys["${var.prefix}-sm.${var.prefix}-sm-key"].crn
+        },
+        {
+          # Arbitrary service credential for source service event notifications, with role Event-Notification-Publisher
+          secret_name                                 = "${var.prefix}-service-credential"
+          secret_type                                 = "service_credentials" #checkov:skip=CKV_SECRET_6
+          secret_description                          = "Created by secrets-manager-module complete example"
+          service_credentials_source_service_crn      = module.event_notification.crn
+          service_credentials_source_service_role_crn = "crn:v1:bluemix:public:event-notifications::::serviceRole:Event-Notification-Publisher"
         }
       ]
     },
diff --git a/modules/fscloud/README.md b/modules/fscloud/README.md
index e5e199e7..f9ad0738 100644
--- a/modules/fscloud/README.md
+++ b/modules/fscloud/README.md
@@ -54,7 +54,7 @@ No resources.
 | <a name="input_kms_key_crn"></a> [kms\_key\_crn](#input\_kms\_key\_crn) | The root key CRN of Hyper Protect Crypto Services (HPCS) that you want to use for encryption. | `string` | n/a | yes |
 | <a name="input_region"></a> [region](#input\_region) | The region to provision the Secrets Manager instance to. | `string` | n/a | yes |
 | <a name="input_resource_group_id"></a> [resource\_group\_id](#input\_resource\_group\_id) | The ID of the resource group to provision the Secrets Manager instance to. | `string` | n/a | yes |
-| <a name="input_secrets"></a> [secrets](#input\_secrets) | Secret Manager secrets configurations. | <pre>list(object({<br/>    secret_group_name        = string<br/>    secret_group_description = optional(string)<br/>    existing_secret_group    = optional(bool, false)<br/>    secrets = optional(list(object({<br/>      secret_name                             = string<br/>      secret_description                      = optional(string)<br/>      secret_type                             = optional(string)<br/>      imported_cert_certificate               = optional(string)<br/>      imported_cert_private_key               = optional(string)<br/>      imported_cert_intermediate              = optional(string)<br/>      secret_username                         = optional(string)<br/>      secret_labels                           = optional(list(string), [])<br/>      secret_payload_password                 = optional(string, "")<br/>      secret_auto_rotation                    = optional(bool, true)<br/>      secret_auto_rotation_unit               = optional(string, "day")<br/>      secret_auto_rotation_interval           = optional(number, 89)<br/>      service_credentials_ttl                 = optional(string, "7776000") # 90 days<br/>      service_credentials_source_service_crn  = optional(string)<br/>      service_credentials_source_service_role = optional(string)<br/>    })))<br/>  }))</pre> | `[]` | no |
+| <a name="input_secrets"></a> [secrets](#input\_secrets) | Secret Manager secrets configurations. | <pre>list(object({<br/>    secret_group_name        = string<br/>    secret_group_description = optional(string)<br/>    existing_secret_group    = optional(bool, false)<br/>    secrets = optional(list(object({<br/>      secret_name                                 = string<br/>      secret_description                          = optional(string)<br/>      secret_type                                 = optional(string)<br/>      imported_cert_certificate                   = optional(string)<br/>      imported_cert_private_key                   = optional(string)<br/>      imported_cert_intermediate                  = optional(string)<br/>      secret_username                             = optional(string)<br/>      secret_labels                               = optional(list(string), [])<br/>      secret_payload_password                     = optional(string, "")<br/>      secret_auto_rotation                        = optional(bool, true)<br/>      secret_auto_rotation_unit                   = optional(string, "day")<br/>      secret_auto_rotation_interval               = optional(number, 89)<br/>      service_credentials_ttl                     = optional(string, "7776000") # 90 days<br/>      service_credentials_source_service_crn      = optional(string)<br/>      service_credentials_source_service_role_crn = optional(string)<br/>    })))<br/>  }))</pre> | `[]` | no |
 | <a name="input_secrets_manager_name"></a> [secrets\_manager\_name](#input\_secrets\_manager\_name) | The name to give the Secrets Manager instance. | `string` | n/a | yes |
 | <a name="input_service_plan"></a> [service\_plan](#input\_service\_plan) | The Secrets Manager plan to provision. | `string` | `"standard"` | no |
 | <a name="input_skip_en_iam_authorization_policy"></a> [skip\_en\_iam\_authorization\_policy](#input\_skip\_en\_iam\_authorization\_policy) | Set to true to skip the creation of an IAM authorization policy that permits all Secrets Manager instances (scoped to the resource group) an 'Event Source Manager' role to the given Event Notifications instance passed in the `existing_en_instance_crn` input variable. In addition, no policy is created if `enable_event_notification` is set to false. | `bool` | `false` | no |
diff --git a/modules/fscloud/variables.tf b/modules/fscloud/variables.tf
index cdbaaa0b..4d741838 100644
--- a/modules/fscloud/variables.tf
+++ b/modules/fscloud/variables.tf
@@ -105,21 +105,21 @@ variable "secrets" {
     secret_group_description = optional(string)
     existing_secret_group    = optional(bool, false)
     secrets = optional(list(object({
-      secret_name                             = string
-      secret_description                      = optional(string)
-      secret_type                             = optional(string)
-      imported_cert_certificate               = optional(string)
-      imported_cert_private_key               = optional(string)
-      imported_cert_intermediate              = optional(string)
-      secret_username                         = optional(string)
-      secret_labels                           = optional(list(string), [])
-      secret_payload_password                 = optional(string, "")
-      secret_auto_rotation                    = optional(bool, true)
-      secret_auto_rotation_unit               = optional(string, "day")
-      secret_auto_rotation_interval           = optional(number, 89)
-      service_credentials_ttl                 = optional(string, "7776000") # 90 days
-      service_credentials_source_service_crn  = optional(string)
-      service_credentials_source_service_role = optional(string)
+      secret_name                                 = string
+      secret_description                          = optional(string)
+      secret_type                                 = optional(string)
+      imported_cert_certificate                   = optional(string)
+      imported_cert_private_key                   = optional(string)
+      imported_cert_intermediate                  = optional(string)
+      secret_username                             = optional(string)
+      secret_labels                               = optional(list(string), [])
+      secret_payload_password                     = optional(string, "")
+      secret_auto_rotation                        = optional(bool, true)
+      secret_auto_rotation_unit                   = optional(string, "day")
+      secret_auto_rotation_interval               = optional(number, 89)
+      service_credentials_ttl                     = optional(string, "7776000") # 90 days
+      service_credentials_source_service_crn      = optional(string)
+      service_credentials_source_service_role_crn = optional(string)
     })))
   }))
   description = "Secret Manager secrets configurations."
diff --git a/modules/secrets/README.md b/modules/secrets/README.md
index 009b82ee..0e2120a7 100644
--- a/modules/secrets/README.md
+++ b/modules/secrets/README.md
@@ -51,7 +51,7 @@ module "secrets_manager" {
 | Name | Source | Version |
 |------|--------|---------|
 | <a name="module_secret_groups"></a> [secret\_groups](#module\_secret\_groups) | terraform-ibm-modules/secrets-manager-secret-group/ibm | 1.2.2 |
-| <a name="module_secrets"></a> [secrets](#module\_secrets) | terraform-ibm-modules/secrets-manager-secret/ibm | 1.4.0 |
+| <a name="module_secrets"></a> [secrets](#module\_secrets) | terraform-ibm-modules/secrets-manager-secret/ibm | 1.6.0 |
 
 ### Resources
 
@@ -66,7 +66,7 @@ module "secrets_manager" {
 | <a name="input_endpoint_type"></a> [endpoint\_type](#input\_endpoint\_type) | The service endpoint type to communicate with the provided secrets manager instance. Possible values are `public` or `private` | `string` | `"public"` | no |
 | <a name="input_existing_sm_instance_guid"></a> [existing\_sm\_instance\_guid](#input\_existing\_sm\_instance\_guid) | Instance ID of Secrets Manager instance in which the Secret will be added. | `string` | n/a | yes |
 | <a name="input_existing_sm_instance_region"></a> [existing\_sm\_instance\_region](#input\_existing\_sm\_instance\_region) | Region which the Secret Manager is deployed. | `string` | n/a | yes |
-| <a name="input_secrets"></a> [secrets](#input\_secrets) | Secret Manager secrets configurations. | <pre>list(object({<br/>    secret_group_name        = string<br/>    secret_group_description = optional(string)<br/>    existing_secret_group    = optional(bool, false)<br/>    secrets = optional(list(object({<br/>      secret_name                             = string<br/>      secret_description                      = optional(string)<br/>      secret_type                             = optional(string)<br/>      imported_cert_certificate               = optional(string)<br/>      imported_cert_private_key               = optional(string)<br/>      imported_cert_intermediate              = optional(string)<br/>      secret_username                         = optional(string)<br/>      secret_labels                           = optional(list(string), [])<br/>      secret_payload_password                 = optional(string, "")<br/>      secret_auto_rotation                    = optional(bool, true)<br/>      secret_auto_rotation_unit               = optional(string, "day")<br/>      secret_auto_rotation_interval           = optional(number, 89)<br/>      service_credentials_ttl                 = optional(string, "7776000") # 90 days<br/>      service_credentials_source_service_crn  = optional(string)<br/>      service_credentials_source_service_role = optional(string)<br/>      service_credentials_source_service_hmac = optional(bool, false)<br/>    })))<br/>  }))</pre> | `[]` | no |
+| <a name="input_secrets"></a> [secrets](#input\_secrets) | Secret Manager secrets configurations. | <pre>list(object({<br/>    secret_group_name        = string<br/>    secret_group_description = optional(string)<br/>    existing_secret_group    = optional(bool, false)<br/>    secrets = optional(list(object({<br/>      secret_name                                 = string<br/>      secret_description                          = optional(string)<br/>      secret_type                                 = optional(string)<br/>      imported_cert_certificate                   = optional(string)<br/>      imported_cert_private_key                   = optional(string)<br/>      imported_cert_intermediate                  = optional(string)<br/>      secret_username                             = optional(string)<br/>      secret_labels                               = optional(list(string), [])<br/>      secret_payload_password                     = optional(string, "")<br/>      secret_auto_rotation                        = optional(bool, true)<br/>      secret_auto_rotation_unit                   = optional(string, "day")<br/>      secret_auto_rotation_interval               = optional(number, 89)<br/>      service_credentials_ttl                     = optional(string, "7776000") # 90 days<br/>      service_credentials_source_service_crn      = optional(string)<br/>      service_credentials_source_service_role_crn = optional(string)<br/>      service_credentials_source_service_hmac     = optional(bool, false)<br/>    })))<br/>  }))</pre> | `[]` | no |
 
 ### Outputs
 
diff --git a/modules/secrets/main.tf b/modules/secrets/main.tf
index 29e5fd4d..abf73dc0 100644
--- a/modules/secrets/main.tf
+++ b/modules/secrets/main.tf
@@ -50,27 +50,27 @@ locals {
 
 # create secret
 module "secrets" {
-  for_each                                = { for obj in local.secrets : obj.secret_name => obj }
-  source                                  = "terraform-ibm-modules/secrets-manager-secret/ibm"
-  version                                 = "1.4.0"
-  region                                  = var.existing_sm_instance_region
-  secrets_manager_guid                    = var.existing_sm_instance_guid
-  secret_group_id                         = each.value.secret_group_id
-  endpoint_type                           = var.endpoint_type
-  secret_name                             = each.value.secret_name
-  secret_description                      = each.value.secret_description
-  secret_type                             = each.value.secret_type
-  imported_cert_certificate               = each.value.imported_cert_certificate
-  imported_cert_private_key               = each.value.imported_cert_private_key
-  imported_cert_intermediate              = each.value.imported_cert_intermediate
-  secret_username                         = each.value.secret_username
-  secret_labels                           = each.value.secret_labels
-  secret_payload_password                 = each.value.secret_payload_password
-  secret_auto_rotation                    = each.value.secret_auto_rotation
-  secret_auto_rotation_unit               = each.value.secret_auto_rotation_unit
-  secret_auto_rotation_interval           = each.value.secret_auto_rotation_interval
-  service_credentials_ttl                 = each.value.service_credentials_ttl
-  service_credentials_source_service_crn  = each.value.service_credentials_source_service_crn
-  service_credentials_source_service_role = each.value.service_credentials_source_service_role
-  service_credentials_source_service_hmac = each.value.service_credentials_source_service_hmac
+  for_each                                    = { for obj in local.secrets : obj.secret_name => obj }
+  source                                      = "terraform-ibm-modules/secrets-manager-secret/ibm"
+  version                                     = "1.6.0"
+  region                                      = var.existing_sm_instance_region
+  secrets_manager_guid                        = var.existing_sm_instance_guid
+  secret_group_id                             = each.value.secret_group_id
+  endpoint_type                               = var.endpoint_type
+  secret_name                                 = each.value.secret_name
+  secret_description                          = each.value.secret_description
+  secret_type                                 = each.value.secret_type
+  imported_cert_certificate                   = each.value.imported_cert_certificate
+  imported_cert_private_key                   = each.value.imported_cert_private_key
+  imported_cert_intermediate                  = each.value.imported_cert_intermediate
+  secret_username                             = each.value.secret_username
+  secret_labels                               = each.value.secret_labels
+  secret_payload_password                     = each.value.secret_payload_password
+  secret_auto_rotation                        = each.value.secret_auto_rotation
+  secret_auto_rotation_unit                   = each.value.secret_auto_rotation_unit
+  secret_auto_rotation_interval               = each.value.secret_auto_rotation_interval
+  service_credentials_ttl                     = each.value.service_credentials_ttl
+  service_credentials_source_service_crn      = each.value.service_credentials_source_service_crn
+  service_credentials_source_service_role_crn = each.value.service_credentials_source_service_role_crn
+  service_credentials_source_service_hmac     = each.value.service_credentials_source_service_hmac
 }
diff --git a/modules/secrets/variables.tf b/modules/secrets/variables.tf
index c721a499..80a4d0ba 100644
--- a/modules/secrets/variables.tf
+++ b/modules/secrets/variables.tf
@@ -24,22 +24,22 @@ variable "secrets" {
     secret_group_description = optional(string)
     existing_secret_group    = optional(bool, false)
     secrets = optional(list(object({
-      secret_name                             = string
-      secret_description                      = optional(string)
-      secret_type                             = optional(string)
-      imported_cert_certificate               = optional(string)
-      imported_cert_private_key               = optional(string)
-      imported_cert_intermediate              = optional(string)
-      secret_username                         = optional(string)
-      secret_labels                           = optional(list(string), [])
-      secret_payload_password                 = optional(string, "")
-      secret_auto_rotation                    = optional(bool, true)
-      secret_auto_rotation_unit               = optional(string, "day")
-      secret_auto_rotation_interval           = optional(number, 89)
-      service_credentials_ttl                 = optional(string, "7776000") # 90 days
-      service_credentials_source_service_crn  = optional(string)
-      service_credentials_source_service_role = optional(string)
-      service_credentials_source_service_hmac = optional(bool, false)
+      secret_name                                 = string
+      secret_description                          = optional(string)
+      secret_type                                 = optional(string)
+      imported_cert_certificate                   = optional(string)
+      imported_cert_private_key                   = optional(string)
+      imported_cert_intermediate                  = optional(string)
+      secret_username                             = optional(string)
+      secret_labels                               = optional(list(string), [])
+      secret_payload_password                     = optional(string, "")
+      secret_auto_rotation                        = optional(bool, true)
+      secret_auto_rotation_unit                   = optional(string, "day")
+      secret_auto_rotation_interval               = optional(number, 89)
+      service_credentials_ttl                     = optional(string, "7776000") # 90 days
+      service_credentials_source_service_crn      = optional(string)
+      service_credentials_source_service_role_crn = optional(string)
+      service_credentials_source_service_hmac     = optional(bool, false)
     })))
   }))
   description = "Secret Manager secrets configurations."
diff --git a/solutions/standard/version.tf b/solutions/standard/version.tf
index f7544b0b..e51ef9af 100644
--- a/solutions/standard/version.tf
+++ b/solutions/standard/version.tf
@@ -4,7 +4,7 @@ terraform {
   required_providers {
     ibm = {
       source  = "IBM-Cloud/ibm"
-      version = "1.73.0"
+      version = "1.74.0"
     }
     time = {
       source  = "hashicorp/time"
diff --git a/variables.tf b/variables.tf
index 86e8d78d..cf04c6b2 100644
--- a/variables.tf
+++ b/variables.tf
@@ -140,21 +140,21 @@ variable "secrets" {
     secret_group_description = optional(string)
     existing_secret_group    = optional(bool, false)
     secrets = optional(list(object({
-      secret_name                             = string
-      secret_description                      = optional(string)
-      secret_type                             = optional(string)
-      imported_cert_certificate               = optional(string)
-      imported_cert_private_key               = optional(string)
-      imported_cert_intermediate              = optional(string)
-      secret_username                         = optional(string)
-      secret_labels                           = optional(list(string), [])
-      secret_payload_password                 = optional(string, "")
-      secret_auto_rotation                    = optional(bool, true)
-      secret_auto_rotation_unit               = optional(string, "day")
-      secret_auto_rotation_interval           = optional(number, 89)
-      service_credentials_ttl                 = optional(string, "7776000") # 90 days
-      service_credentials_source_service_crn  = optional(string)
-      service_credentials_source_service_role = optional(string)
+      secret_name                                 = string
+      secret_description                          = optional(string)
+      secret_type                                 = optional(string)
+      imported_cert_certificate                   = optional(string)
+      imported_cert_private_key                   = optional(string)
+      imported_cert_intermediate                  = optional(string)
+      secret_username                             = optional(string)
+      secret_labels                               = optional(list(string), [])
+      secret_payload_password                     = optional(string, "")
+      secret_auto_rotation                        = optional(bool, true)
+      secret_auto_rotation_unit                   = optional(string, "day")
+      secret_auto_rotation_interval               = optional(number, 89)
+      service_credentials_ttl                     = optional(string, "7776000") # 90 days
+      service_credentials_source_service_crn      = optional(string)
+      service_credentials_source_service_role_crn = optional(string)
     })))
   }))
   description = "Secret Manager secrets configurations."