diff --git a/requirements-tests.txt b/requirements-tests.txt
index 3a9afb64cbb7..ea1b4608ad9a 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,6 +1,6 @@
 # Type checkers that we test our stubs against. These should always
 # be pinned to a specific version to make failure reproducible.
-mypy==2.0.0
+mypy==2.1.0
 pyright==1.1.409
 
 # Libraries used by our various scripts.