diff --git a/README.md b/README.md
index aedbc87..ca6454c 100644
--- a/README.md
+++ b/README.md
@@ -295,7 +295,7 @@ spec:
 | Name | Version |
 |------|---------|
 | terraform | >= 0.13 |
-| aws | >= 3.13, < 4.0 |
+| aws | >= 3.13 |
 | helm | >= 1.0, < 3.0 |
 | kubernetes | >= 1.10.0, < 3.0.0 |
 
@@ -303,7 +303,7 @@ spec:
 
 | Name | Version |
 |------|---------|
-| aws | >= 3.13, < 4.0 |
+| aws | >= 3.13 |
 | helm | >= 1.0, < 3.0 |
 | kubernetes | >= 1.10.0, < 3.0.0 |
 
@@ -327,7 +327,9 @@ spec:
 
 ## Outputs
 
-No output.
+| Name | Description |
+|------|-------------|
+| iam\_role\_arn | n/a |
 
 <!--- END_TF_DOCS --->
 
diff --git a/_outputs.tf b/_outputs.tf
new file mode 100644
index 0000000..636ea62
--- /dev/null
+++ b/_outputs.tf
@@ -0,0 +1,3 @@
+output "iam_role_arn" {
+  value = aws_iam_role.external_secrets[0].arn
+}
diff --git a/iam.tf b/iam.tf
index caca35b..c5116ba 100644
--- a/iam.tf
+++ b/iam.tf
@@ -71,3 +71,4 @@ resource "aws_iam_role_policy_attachment" "external_secrets" {
   role       = aws_iam_role.external_secrets[0].name
   policy_arn = aws_iam_policy.external_secrets[0].arn
 }
+
diff --git a/namespace.tf b/namespace.tf
index 95d11c0..662a1b4 100644
--- a/namespace.tf
+++ b/namespace.tf
@@ -1,8 +1,8 @@
 resource "kubernetes_namespace" "external_secrets" {
   depends_on = [var.mod_dependency]
   count      = (var.enabled && var.create_namespace && var.namespace != "kube-system") ? 1 : 0
-
   metadata {
     name = var.namespace
   }
-}
\ No newline at end of file
+}
+