diff --git a/dev-requirements.txt b/dev-requirements.txt
index dc1b1c6..8d4431e 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,6 +1,6 @@
 tox==4.25.0
 pytest==8.3.5
 pylama==8.4.1
-mypy==1.15.0
+mypy==1.19.1
 types-PyYAML==6.0.12.20250402
 types-requests==2.32.0.20250328