diff --git a/dev-requirements.txt b/dev-requirements.txt
index 6ba377c1..895b4a15 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -17,7 +17,7 @@ freezegun==1.2.2
 fsspec
 gspread
 ipdb
-mypy==1.7.0
+mypy==1.7.1
 openpyxl
 pip-tools
 pre-commit