diff --git a/external/versions.tf b/external/versions.tf
index 73a17a0f..7dda1255 100644
--- a/external/versions.tf
+++ b/external/versions.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.0.0"
+  required_version = "~> 1.1.0"
 
   backend "remote" {
     hostname     = "app.terraform.io"