diff --git a/requirements-dev.txt b/requirements-dev.txt
index dc37375..faaf8a3 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -6,7 +6,7 @@ colorama==0.4.6
 flake8==7.3.0
 iniconfig==2.1.0
 mccabe==0.7.0
-mypy==1.15.0
+mypy==1.18.2
 mypy-extensions==1.0.0
 packaging==25.0
 pluggy==1.6.0