diff --git a/pyproject.toml b/pyproject.toml
index f0f638c2..d09da655 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,7 +60,7 @@ style = [
 ]
 lint = [
     "qiskit-addon-cutting[style]",
-    "mypy==1.13.0",
+    "mypy==1.14.1",
     "reno>=3.4.0",
     "pylint==3.3.3",
     "numpy<2.2",