diff --git a/versions.tf b/versions.tf
new file mode 100644
index 0000000..1d23dfe
--- /dev/null
+++ b/versions.tf
@@ -0,0 +1,8 @@
+terraform {
+  required_providers {
+    aws = {
+      source = "hashicorp/aws"
+    }
+  }
+  required_version = ">= 0.13"
+}