diff --git a/requirements-testing.txt b/requirements-testing.txt
index 433a769..69adb00 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -7,6 +7,6 @@ pytest-timeout == 2.4.*
 pytest-xdist == 3.8.*
 black == 25.*
 ruff == 0.15.*
-mypy == 1.19.*
+mypy == 2.1.*
 psutil == 7.2.*
 types-PyYAML ~= 6.0