diff --git a/modules/azure/service_bus_public/main.tf b/modules/azure/service_bus_public/main.tf
index 38f674b2..fd77acd7 100644
--- a/modules/azure/service_bus_public/main.tf
+++ b/modules/azure/service_bus_public/main.tf
@@ -20,6 +20,7 @@ resource "azurerm_servicebus_namespace" "service_bus" {
   location            = var.location
   resource_group_name = var.resource_group_name
   sku                 = var.sku
+  minimum_tls_version = var.minimum_tls_version
 }
 
 resource "azurerm_servicebus_namespace_authorization_rule" "authorization_rule" {
diff --git a/modules/azure/service_bus_public/variables.tf b/modules/azure/service_bus_public/variables.tf
index 8b022c10..70067fb7 100644
--- a/modules/azure/service_bus_public/variables.tf
+++ b/modules/azure/service_bus_public/variables.tf
@@ -34,3 +34,9 @@ variable "log_analytics_workspace_id" {
   description = "Specifies the ID of a Log Analytics Workspace where diagnostics data should be sent."
   default     = null
 }
+
+variable "minimum_tls_version" {
+  type        = string
+  description = "Specifies the minimum version of TLS to use (1.0 and 1.1 are deprecated from Feb 2025)"
+  default     = "1.2"
+}