diff --git a/src/modules/graceful_scale_in/versions.tf b/src/modules/graceful_scale_in/versions.tf
new file mode 100644
index 0000000..3439994
--- /dev/null
+++ b/src/modules/graceful_scale_in/versions.tf
@@ -0,0 +1,14 @@
+terraform {
+  required_version = ">= 1.0.0"
+
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = ">= 4.9.0"
+    }
+    cloudinit = {
+      source  = "hashicorp/cloudinit"
+      version = ">= 2.2"
+    }
+  }
+}