diff --git a/pyproject.toml b/pyproject.toml
index a2e9c88..b8ae9cd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ dev = [
     "coverage==7.4.1",
     "flake8==7.0.0",
     "flit==3.9.0",
-    "mypy==1.8.0",
+    "mypy==1.10.1",
     "usort==1.0.8.post1",
     "ufmt==2.7.0",
 ]