diff --git a/pyproject.toml b/pyproject.toml
index 1cab7bab..c59b8d8a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,8 +67,8 @@ dev = [
     # NOTE: black/mypy require Python >= 3.10 (dev tooling only; the library
     # floor stays 3.9).
     "black==26.10.1",
-    "ruff==0.17.1",
-    "mypy==2.4.0",
+    "ruff==0.17.3",
+    "mypy==2.4.1",
     "maturin>=1.4,<2.0",
     "matplotlib>=3.5",
     "nbmake>=1.5",