diff --git a/terraform_compliance/extensions/terraform.py b/terraform_compliance/extensions/terraform.py
index 1e6649c2..a8a86f43 100644
--- a/terraform_compliance/extensions/terraform.py
+++ b/terraform_compliance/extensions/terraform.py
@@ -31,6 +31,7 @@ def __init__(self, filename, parse_it=True):
             '1.3.',
             '1.4.',
             '1.5.',
+            '1.6.',
         )
         self.supported_format_versions = [
             '0.1',