diff --git a/examples/versions.tf b/examples/versions.tf
index e75ddf2..a32fb80 100644
--- a/examples/versions.tf
+++ b/examples/versions.tf
@@ -1,6 +1,6 @@
 # Terraform version
 terraform {
-  required_version = ">= 1.0.0"
+  required_version = ">= 1.6.6"
 }
 
 terraform {
diff --git a/versions.tf b/versions.tf
index e75ddf2..a32fb80 100644
--- a/versions.tf
+++ b/versions.tf
@@ -1,6 +1,6 @@
 # Terraform version
 terraform {
-  required_version = ">= 1.0.0"
+  required_version = ">= 1.6.6"
 }
 
 terraform {