diff --git a/Tools/requirements-dev.txt b/Tools/requirements-dev.txt
index b8ecea0e01e..fc1f1a4fdd2 100644
--- a/Tools/requirements-dev.txt
+++ b/Tools/requirements-dev.txt
@@ -1,2 +1,2 @@
 # Requirements file for external linters and checks we run on Tools/clinic/ in CI
-mypy==1.7.0
+mypy==1.7.1