diff --git a/README.md b/README.md
index ba5dd8b..f70d6b3 100644
--- a/README.md
+++ b/README.md
@@ -110,11 +110,11 @@ efs-csi-controller    0         5m
 
 | Name | Source | Version |
 |------|--------|---------|
-| <a name="module_cloudwatch_observability_irsa_role"></a> [cloudwatch\_observability\_irsa\_role](#module\_cloudwatch\_observability\_irsa\_role) | git::https://github.com/terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks | n/a |
+| <a name="module_cloudwatch_observability_irsa_role"></a> [cloudwatch\_observability\_irsa\_role](#module\_cloudwatch\_observability\_irsa\_role) | git::https://github.e.it.census.gov/terraform-aws-iam/aws//modules/iam-role-for-service-accounts-eks | n/a |
 | <a name="module_cluster"></a> [cluster](#module\_cluster) | git::https://github.e.it.census.gov/SCT-Engineering/terraform-aws-eks/ | v20.35.0 |
-| <a name="module_ebs_csi_irsa_role"></a> [ebs\_csi\_irsa\_role](#module\_ebs\_csi\_irsa\_role) | git::https://github.com/terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks | n/a |
-| <a name="module_efs_csi_irsa_role"></a> [efs\_csi\_irsa\_role](#module\_efs\_csi\_irsa\_role) | git::https://github.com/terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks | n/a |
-| <a name="module_vpc_cni_irsa_role"></a> [vpc\_cni\_irsa\_role](#module\_vpc\_cni\_irsa\_role) | git::https://github.com/terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks | n/a |
+| <a name="module_ebs_csi_irsa_role"></a> [ebs\_csi\_irsa\_role](#module\_ebs\_csi\_irsa\_role) | git::https://github.e.it.census.gov/terraform-aws-iam/aws//modules/iam-role-for-service-accounts-eks | n/a |
+| <a name="module_efs_csi_irsa_role"></a> [efs\_csi\_irsa\_role](#module\_efs\_csi\_irsa\_role) | git::https://github.e.it.census.gov/terraform-aws-iam/aws//modules/iam-role-for-service-accounts-eks | n/a |
+| <a name="module_vpc_cni_irsa_role"></a> [vpc\_cni\_irsa\_role](#module\_vpc\_cni\_irsa\_role) | git::https://github.e.it.census.gov/terraform-aws-iam/aws//modules/iam-role-for-service-accounts-eks | n/a |
 
 ## Resources
 
diff --git a/irsa_roles.tf b/irsa_roles.tf
index 5cc9c7e..7c3bcde 100644
--- a/irsa_roles.tf
+++ b/irsa_roles.tf
@@ -1,7 +1,7 @@
 module "vpc_cni_irsa_role" {
   # tflint-ignore: terraform_module_version
   # tflint-ignore: terraform_module_pinned_source
-  source = "git::https://github.com/terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks"
+  source = "git::https://github.e.it.census.gov/terraform-aws-iam/aws//modules/iam-role-for-service-accounts-eks"
 
   role_name = format("%v%v-%v", local.prefixes["eks-role"], var.cluster_name, "vpc-cni")
 
@@ -20,7 +20,7 @@ module "vpc_cni_irsa_role" {
 module "ebs_csi_irsa_role" {
   # tflint-ignore: terraform_module_version
   # tflint-ignore: terraform_module_pinned_source
-  source = "git::https://github.com/terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks"
+  source = "git::https://github.e.it.census.gov/terraform-aws-iam/aws//modules/iam-role-for-service-accounts-eks"
 
   role_name             = format("%v%v-%v", local.prefixes["eks-role"], var.cluster_name, "ebs-csi-driver")
   attach_ebs_csi_policy = true
@@ -37,7 +37,7 @@ module "ebs_csi_irsa_role" {
 module "efs_csi_irsa_role" {
   # tflint-ignore: terraform_module_version
   # tflint-ignore: terraform_module_pinned_source
-  source = "git::https://github.com/terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks"
+  source = "git::https://github.e.it.census.gov/terraform-aws-iam/aws//modules/iam-role-for-service-accounts-eks"
 
   role_name             = format("%v%v-%v", local.prefixes["eks-role"], var.cluster_name, "efs-csi-driver")
   attach_efs_csi_policy = true
@@ -54,7 +54,7 @@ module "efs_csi_irsa_role" {
 module "cloudwatch_observability_irsa_role" {
   # tflint-ignore: terraform_module_version
   # tflint-ignore: terraform_module_pinned_source
-  source = "git::https://github.com/terraform-aws-modules/iam/aws//modules/iam-role-for-service-accounts-eks"
+  source = "git::https://github.e.it.census.gov/terraform-aws-iam/aws//modules/iam-role-for-service-accounts-eks"
 
   role_name                              = format("%v%v-%v", local.prefixes["eks-role"], var.cluster_name, "cloudwatch-observability")
   attach_cloudwatch_observability_policy = true