diff --git a/terraform.tf b/terraform.tf
index 8156f51..2dd76de 100644
--- a/terraform.tf
+++ b/terraform.tf
@@ -5,5 +5,5 @@ terraform {
       version = ">= 2.5.2"
     }
   }
-  required_version = ">= 1.5.3"
+  required_version = ">= 1.5.3, < 1.6.0"
 }