diff --git a/lib/trellis/plugins/vars/version.py b/lib/trellis/plugins/vars/version.py
index 3511c78774..cee62944f7 100644
--- a/lib/trellis/plugins/vars/version.py
+++ b/lib/trellis/plugins/vars/version.py
@@ -15,7 +15,7 @@
     display = Display()
 
 version_requirement = '2.8.0'
-version_tested_max = '2.9.10'
+version_tested_max = '2.10.7'
 python3_required_version = '2.5.3'
 
 if version_info[0] == 3 and not ge(LooseVersion(__version__), LooseVersion(python3_required_version)):