diff --git a/requirements.dev.txt b/requirements.dev.txt
index b95f331..27722a1 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -34,7 +34,7 @@ importlib-metadata==8.2.0
     # via build
 iniconfig==2.0.0
     # via pytest
-mypy==1.11.2
+mypy==1.12.1
     # via -r requirements.dev.in
 mypy-extensions==1.0.0
     # via