diff --git a/pyproject.toml b/pyproject.toml
index fa5a2bc1f..f7a8d32b6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,7 +49,7 @@ Issues = "https://github.com/atlanhq/atlan-python/issues"
 [dependency-groups]
 dev = [
     "mypy~=1.9.0",
-    "ruff~=0.12.8",
+    "ruff>=0.12.8,<0.14.0",
     "types-requests~=2.31.0.6",
     "types-setuptools~=75.8.0.20250110",
     "pytest~=8.3.4",