diff --git a/versions.tf b/versions.tf
index 8b85e25..ac9d6a7 100644
--- a/versions.tf
+++ b/versions.tf
@@ -1,7 +1,7 @@
 # Terraform version and plugin versions
 
 terraform {
-  required_version = ">= 0.12.0, < 0.14.0"
+  required_version = ">= 0.13.0, < 0.15.0"
   required_providers {
     random   = "~> 2.2"
     template = "~> 2.1"