diff --git a/client/python/pyproject.toml b/client/python/pyproject.toml
index b3d5129cdc..9537c80924 100644
--- a/client/python/pyproject.toml
+++ b/client/python/pyproject.toml
@@ -57,7 +57,7 @@ pytest-cov = ">= 2.8.1"
 tox = ">= 3.9.0"
 flake8 = ">= 4.0.0"
 types-python-dateutil = ">= 2.8.19.14"
-mypy = ">=1.17, <=1.17.1"
+mypy = ">=1.18, <=1.18.1"
 pyiceberg = "==0.9.1"
 pre-commit = "==4.3.0"
 openapi-generator-cli = "==7.11.0.post0"