diff --git a/python/pyproject.toml b/python/pyproject.toml
index 41de27c..6b9a2cc 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -100,7 +100,7 @@ ignore_missing_imports = true
 dev = [
     "hypothesis>=6.155.7",
     "maturin>=1.14.0",
-    "mypy>=2.1.0",
+    "mypy>=2.2.0",
     "opentelemetry-api>=1.43.0",
     "opentelemetry-exporter-otlp>=1.43.0",
     "opentelemetry-sdk>=1.43.0",