diff --git a/chronosynd-py/pyproject.toml b/chronosynd-py/pyproject.toml
index d40b8c9..236c06e 100644
--- a/chronosynd-py/pyproject.toml
+++ b/chronosynd-py/pyproject.toml
@@ -45,7 +45,7 @@ viz = [
 notebook = [
   "jupyterlab>=4.5.7,<5.0",
   "matplotlib>=3.9,<4.0",
-  "pandas>=2.2,<3.0",
+  "pandas>=2.2,<4.0",
   "seaborn>=0.13,<1.0",
 ]