diff --git a/README.md b/README.md
index 3095d1b..c26e516 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ module "cloudtrail_alarms" {
 
 | Name | Version |
 |------|---------|
-| terraform | >= 0.13.0 |
+| terraform | >= 1.0 |
 | aws | >= 3.0 |
 
 ## Providers