diff --git a/versions.tf b/versions.tf
index 59682b8..0d8b4d1 100644
--- a/versions.tf
+++ b/versions.tf
@@ -1,9 +1,10 @@
-# Terraform version
 terraform {
-  required_version = ">= 0.12"
+  required_version = ">= 0.12.0"
+
   required_providers {
     aws = {
-      source = "hashicorp/aws"
+      source  = "hashicorp/aws"
+      version = ">= 3.1.15"
     }
   }
 }