diff --git a/requirements.txt b/requirements.txt
index c0ac9e3..0ddbe46 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 -e .
 build==0.8.0
 docutils==0.19
-mypy==0.971; implementation_name=="cpython"
+mypy==0.981; implementation_name=="cpython"
 pre-commit==2.20.0
 pytest==7.1.3
 pytest-asyncio==0.19.0