diff --git a/pyproject.toml b/pyproject.toml
index 299232a..716e81d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,10 +41,10 @@ docs = [
 ]
 dev = [
     {include-group = "docs"},
-    "pytest==9.0.3",
+    "pytest==9.1.0",
     "pytest-cov==7.1.0",
-    "mypy==2.0.0",
-    "ruff==0.15.12",
+    "mypy==2.1.0",
+    "ruff==0.15.18",
     "pre-commit==4.6.0",
     "nbstripout==0.9.1",
 ]