diff --git a/pyproject.toml b/pyproject.toml
index 6bc262d5..3c4878df 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -53,8 +53,8 @@ dev = [
     "poethepoet",
     "pytest",
     "tornado>=6.0",
-    "ruff==0.16.1",
-    "mypy==2.3.0",
+    "ruff==0.16.5",
+    "mypy==2.3.1",
     "sphinx",
     "reno",
     "trio",