diff --git a/requirements-dev.txt b/requirements-dev.txt
index d35e2b7..e68d783 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,8 +3,8 @@
 # dependency: the package itself runs on the standard library.
 ast-serialize==0.12.1
 librt==0.16.0
-mypy==2.3.1
+mypy==2.4.0
 mypy-extensions==1.1.0
 pathspec==1.1.1
-ruff==0.16.9
+ruff==0.16.10
 typing-extensions==4.16.0