diff --git a/pyproject.toml b/pyproject.toml
index df7bf66..76d5bf7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,7 +40,7 @@ dev = [
     "coverage==7.4.4",
     "flake8==7.0.0",
     "hatch==1.9.4",
-    "mypy==1.9.0",
+    "mypy==1.10.0",
     "pessimist==0.9.3",
     "ufmt==2.5.1",
     "volatile==2.1.0",