diff --git a/infrastructure/modules/postgres/main.tf b/infrastructure/modules/postgres/main.tf
index 0d2dde10..6d0d18bc 100644
--- a/infrastructure/modules/postgres/main.tf
+++ b/infrastructure/modules/postgres/main.tf
@@ -45,6 +45,7 @@ resource "azurerm_postgresql_flexible_server" "this" {
   sku_name   = var.postgres.sku_name
   version    = "14"
   storage_mb = var.postgres.storage_mb
+  public_network_access_enabled = false
 
   tags = var.tags