diff --git a/setup.py b/setup.py
index 32169543..9e885d62 100644
--- a/setup.py
+++ b/setup.py
@@ -137,7 +137,7 @@ def build_extension(self, ext):
 # logic and declaration, and simpler if you include description/version in a file.
 setup(
     name="mjx",
-    version="0.0.9",
+    version="0.0.10",
     author="Mjx Project Team",
     author_email="koyamada-s@sys.i.kyoto-u.ac.jp",
     description="",