diff --git a/terraform/development/main.tf b/terraform/development/main.tf
index c243f0376..9221b4827 100644
--- a/terraform/development/main.tf
+++ b/terraform/development/main.tf
@@ -43,6 +43,9 @@ data "cloudfoundry_service_instance" "ses_email" {
 resource "cloudfoundry_service_key" "ses_key" {
   name             = local.key_name
   service_instance = data.cloudfoundry_service_instance.ses_email.id
+  params_json = jsonencode({
+    source_ips = [var.source_ip]
+  })
 }
 
 data "cloudfoundry_service_instance" "sns_sms" {
@@ -52,6 +55,9 @@ data "cloudfoundry_service_instance" "sns_sms" {
 resource "cloudfoundry_service_key" "sns_key" {
   name             = local.key_name
   service_instance = data.cloudfoundry_service_instance.sns_sms.id
+  params_json = jsonencode({
+    source_ips = [var.source_ip]
+  })
 }
 
 locals {
diff --git a/terraform/development/variables.tf b/terraform/development/variables.tf
index 2f5137920..d6f2df372 100644
--- a/terraform/development/variables.tf
+++ b/terraform/development/variables.tf
@@ -3,3 +3,7 @@ variable "cf_password" {
 }
 variable "cf_user" {}
 variable "username" {}
+variable "source_ip" {
+  type    = string
+  default = "0.0.0.0/0"
+}