diff --git a/pyproject.toml b/pyproject.toml
index ea75a2a..c2c7b3a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,10 +40,10 @@ module-root = ""
 
 [dependency-groups]
 dev = [
-    "mypy>=1",
+    "mypy>=2.1.0",
     "pytest>=9.0.3",
-    "ruff>=0.8",
-    "typing-extensions>=4",
+    "ruff>=0.15.12",
+    "typing-extensions>=4.15.0",
 ]
 
 [tool.mypy]