diff --git a/tox.ini b/tox.ini
index eff97a2b..1b0f4b55 100644
--- a/tox.ini
+++ b/tox.ini
@@ -42,7 +42,7 @@ exclude =
     .cache,
     .eggs,
     *migrations*
-max-complexity = 10
+max-complexity = 15
 max-line-length = 160
 import-order-style = google
 application-import-names = flake8