diff --git a/README.md b/README.md
index 5b25973..1001543 100644
--- a/README.md
+++ b/README.md
@@ -85,11 +85,11 @@ Change logs are auto-generated with commitizen.
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | 5.66.0 |
-| <a name="provider_aws.route53_main_east"></a> [aws.route53\_main\_east](#provider\_aws.route53\_main\_east) | 5.66.0 |
-| <a name="provider_aws.route53_main_west"></a> [aws.route53\_main\_west](#provider\_aws.route53\_main\_west) | 5.66.0 |
-| <a name="provider_aws.self"></a> [aws.self](#provider\_aws.self) | 5.66.0 |
-| <a name="provider_null"></a> [null](#provider\_null) | 3.2.2 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | >= 5.14.0 |
+| <a name="provider_aws.route53_main_east"></a> [aws.route53\_main\_east](#provider\_aws.route53\_main\_east) | >= 5.14.0 |
+| <a name="provider_aws.route53_main_west"></a> [aws.route53\_main\_west](#provider\_aws.route53\_main\_west) | >= 5.14.0 |
+| <a name="provider_aws.self"></a> [aws.self](#provider\_aws.self) | >= 5.14.0 |
+| <a name="provider_null"></a> [null](#provider\_null) | >= 3.2.1 |
 
 ## Modules
 
diff --git a/access_entries.tf b/access_entries.tf
index 477eca7..d54c149 100644
--- a/access_entries.tf
+++ b/access_entries.tf
@@ -21,7 +21,7 @@ data "aws_iam_roles" "sso_read" {
 
 locals {
   access_entries = merge(local.admins, local.viewers)
-  arns           = [for arn in merge(data.aws_iam_roles.roles.arns, data.aws_iam_roles.sso_admins.arns) : arn if arn != data.aws_iam_session_context.current.issuer_arn]
+  arns           = [for arn in concat(tolist(data.aws_iam_roles.roles.arns), tolist(data.aws_iam_roles.sso_admins.arns)) : arn if arn != data.aws_iam_session_context.current.issuer_arn]
   admins = {
     for arn in local.arns :
     arn => {