diff --git a/requirements-dev.txt b/requirements-dev.txt
index d72ee00..7dcf8e5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,4 +3,4 @@ pytest==8.3.4
 pytest-asyncio==0.25.2
 httpx==0.28.1
 ruff==0.8.5
-mypy==1.14.0
+mypy==2.3.0