diff --git a/requirements-dev.txt b/requirements-dev.txt
index f83b1d1..6581dc2 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,7 +6,7 @@ colorama==0.4.6
 flake8==7.1.1
 iniconfig==2.0.0
 mccabe==0.7.0
-mypy==1.13.0
+mypy==1.15.0
 mypy-extensions==1.0.0
 packaging==24.2
 pluggy==1.5.0