diff --git a/requirements-dev.txt b/requirements-dev.txt
index 961564f..f4311de 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,7 +4,7 @@
 black==25.9.0
 isort==7.0.0
 flake8==7.3.0
-mypy==1.8.0
+mypy==1.19.0
 
 # Testing
 pytest==8.4.2