diff --git a/README.md b/README.md
index 72294e8..8f36327 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_azurerm_key_vault"></a> [azurerm\_key\_vault](#module\_azurerm\_key\_vault) | github.com/DFE-Digital/terraform-azurerm-key-vault-tfvars | v0.4.1 |
+| <a name="module_azurerm_key_vault"></a> [azurerm\_key\_vault](#module\_azurerm\_key\_vault) | github.com/DFE-Digital/terraform-azurerm-key-vault-tfvars | v0.4.2 |
 
 ## Resources
 
@@ -97,4 +97,4 @@
 |------|-------------|
 | <a name="output_azurerm_resource_group"></a> [azurerm\_resource\_group](#output\_azurerm\_resource\_group) | Azure Resource Group |
 | <a name="output_azurerm_user_assigned_identity_principal_id"></a> [azurerm\_user\_assigned\_identity\_principal\_id](#output\_azurerm\_user\_assigned\_identity\_principal\_id) | Principal ID for the UAMI assigned to the SQL Server |
-<!-- END_TF_DOCS -->
\ No newline at end of file
+<!-- END_TF_DOCS -->
diff --git a/key-vault-tfvars.tf b/key-vault-tfvars.tf
index 91886e1..7257e52 100644
--- a/key-vault-tfvars.tf
+++ b/key-vault-tfvars.tf
@@ -1,5 +1,5 @@
 module "azurerm_key_vault" {
-  source = "github.com/DFE-Digital/terraform-azurerm-key-vault-tfvars?ref=v0.4.1"
+  source = "github.com/DFE-Digital/terraform-azurerm-key-vault-tfvars?ref=v0.4.2"
 
   environment                             = local.environment
   project_name                            = local.project_name
@@ -9,9 +9,10 @@ module "azurerm_key_vault" {
   key_vault_access_users                  = []
   key_vault_access_ipv4                   = local.key_vault_access_ipv4
   tfvars_filename                         = local.tfvars_filename
-  enable_diagnostic_setting               = false
-  enable_diagnostic_storage_account       = false
-  tags                                    = local.tags
+  enable_diagnostic_setting               = true
+  enable_log_analytics_workspace          = true
+
+  tags = local.tags
 
   depends_on = [local.resource_group]
 }