diff --git a/requirements-testing.txt b/requirements-testing.txt
index 0395900..a2f33d9 100644
--- a/requirements-testing.txt
+++ b/requirements-testing.txt
@@ -6,4 +6,4 @@ pytest-xdist == 3.8.*
 types-PyYAML ~= 6.0
 black == 25.*
 ruff == 0.14.*
-mypy == 1.18.*
\ No newline at end of file
+mypy == 1.19.*
\ No newline at end of file