diff --git a/requirements-dev.txt b/requirements-dev.txt
index aaa0ae51..caf4d551 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -2,5 +2,5 @@ sphinx
 black==23.9.1
 flake8==6.1.0
 isort==5.12.0
-mypy==1.5.1
+mypy==1.6.0
 pylint==3.0.0