diff --git a/CHANGELOG.md b/CHANGELOG.md
index 65491d6..e152133 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,3 +2,5 @@
 
 - 0.0.1 -- 2024-10-18  
   - initial creation with tags for finops
+- 0.0.6 -- 2024-11-22
+  - add finops.roles
diff --git a/base-label/variables.tf b/base-label/variables.tf
new file mode 100644
index 0000000..3d4d6a9
--- /dev/null
+++ b/base-label/variables.tf
@@ -0,0 +1,25 @@
+variable "business" {
+  description = "Business label (organization, program, etc)"
+  type = string
+}
+
+variable "application" {
+  description = "Application label"
+  type = string
+}
+
+variable "environment" {
+  description = "Environment label"
+  type = string
+
+  validation {
+    condition = contains(["dev","test","qa","uat","ite","stage","prod","cre","sa","services","common"],var.environment)
+    error_message = "var.environment value invalid. See https://github.e.it.census.gov/terraform/cloud-information/tree/master/aws/documentation/naming-tagging-standard for valid list."
+  }
+}
+
+variable "custom" {
+  description = "Custom label"
+  type = string
+  default = null
+}
diff --git a/common/version.tf b/common/version.tf
index 8eeb428..4a4de87 100644
--- a/common/version.tf
+++ b/common/version.tf
@@ -1,4 +1,4 @@
 locals {
-  _module_version = "0.0.1"
+  _module_version = "0.0.6"
   _module_name    = "boc-nts"
 }