1 files changed, 1 insertions, 0 deletions

diff --git a/Pipfile b/Pipfile
index 1fdec70..786bdcd 100644
--- a/Pipfile
+++ b/Pipfile
@@ -6,6 +6,7 @@ verify_ssl = true
 [dev-packages]
 yapf = "*"
 pylint = "*"
+mypy = "*"
 
 [packages]
 numpy = "*"