1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index 16c8f5b8..42798965 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,6 +9,7 @@ envlist =
 deps =
     pytest
     pip==19.1.1
+    tomlkit==0.5.3
 extras =
     pipfile
     pyproject