diff --git a/requirements-dev.txt b/requirements-dev.txt
index c48e2033c..e2a7219a6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -7,7 +7,7 @@
 -r docs/requirements-docs.txt
 
 ruff==0.12.12
-mypy==1.17.1
+mypy==1.18.1
 pre-commit==4.3.0
 pytest==8.4.2
 pytest-asyncio==1.2.0