diff --git a/array_api_compat/__init__.py b/array_api_compat/__init__.py
index ac8784d0..4cc85a32 100644
--- a/array_api_compat/__init__.py
+++ b/array_api_compat/__init__.py
@@ -17,6 +17,6 @@
 this implementation for the default when working with NumPy arrays.
 
 """
-__version__ = '1.10.0'
+__version__ = '1.10.0dev0'
 
 from .common import *  # noqa: F401, F403