diff --git a/CHANGELOG.md b/CHANGELOG.md
index cef72d9b..94dc9b4e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.10.1] - 2023-07-27
+### Added
+- [#71] Node: `path_name` to allow different node name of different dtypes; map everything to string type.
+
 ## [0.10.0] - 2023-07-15
 ### Added
 - [#65] Tree Search: Implement `find_relative_path` to find relative path from node.
@@ -289,6 +293,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Utility Iterator: Tree traversal methods.
 - Workflow To Do App: Tree use case with to-do list implementation.
 
+[0.10.1]: https://github.com/kayjan/bigtree/compare/0.10.0...0.10.1
 [0.10.0]: https://github.com/kayjan/bigtree/compare/0.9.5...0.10.0
 [0.9.5]: https://github.com/kayjan/bigtree/compare/0.9.4...0.9.5
 [0.9.4]: https://github.com/kayjan/bigtree/compare/0.9.3...0.9.4
diff --git a/bigtree/__init__.py b/bigtree/__init__.py
index 0a4ddaea..e6c80c43 100644
--- a/bigtree/__init__.py
+++ b/bigtree/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "0.10.0"
+__version__ = "0.10.1"
 
 from bigtree.binarytree.construct import list_to_binarytree
 from bigtree.dag.construct import dataframe_to_dag, dict_to_dag, list_to_dag
diff --git a/bigtree/node/node.py b/bigtree/node/node.py
index f73c7d90..e1729302 100644
--- a/bigtree/node/node.py
+++ b/bigtree/node/node.py
@@ -116,7 +116,7 @@ def path_name(self) -> str:
         """
         ancestors = [self] + list(self.ancestors)
         sep = ancestors[-1].sep
-        return sep + sep.join([node.name for node in reversed(ancestors)])
+        return sep + sep.join([str(node.name) for node in reversed(ancestors)])
 
     def __pre_assign_children(self: T, new_children: List[T]) -> None:
         """Custom method to check before attaching children
diff --git a/pyproject.toml b/pyproject.toml
index 2a19bb4a..097d56ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ name = "bigtree"
 description = "Tree Implementation for Python, integrated with Python list, dictionary, and pandas DataFrame."
 readme = "README.md"
 requires-python = ">=3.7"
-license = "MIT"
+license = {text = "MIT"}
 keywords = [
   "tree",
   "bigtree",
diff --git a/tests/node/test_node.py b/tests/node/test_node.py
index 24f3ebf9..7c752008 100644
--- a/tests/node/test_node.py
+++ b/tests/node/test_node.py
@@ -260,6 +260,10 @@ def test_set_children_error(self):
             self.a.children = [self.b, self.b]
         assert str(exc_info.value) == Constants.ERROR_SET_DUPLICATE_CHILD
 
+    def test_path_name_int(self):
+        b = Node(1, parent=self.a)
+        assert b.path_name == "/a/1"
+
     def test_go_to(self):
         self.a.children = [self.b, self.c]
         self.b.children = [self.d, self.e]