diff --git a/requirements_dev.txt b/requirements_dev.txt
index 9c40f8f5..a79e4ad5 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,6 +1,6 @@
 coverage==6.4.2
 flake8==4.0.1
-mypy==0.961
+mypy==0.971
 numpy==1.23.1
 pre-commit==2.20.0
 pytest==7.1.2
diff --git a/setup.cfg b/setup.cfg
index 6a7e46aa..0c8e5366 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -37,7 +37,7 @@ include_package_data = True
 [options.extras_require]
 testing =
     coverage >=6.4.2
-    mypy >=0.942
+    mypy >=0.971
     numpy >=1.23.1
     pytest >=6.0
     pytest-cov >=2.0