diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index b876a03b..49ac3698 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -7,8 +7,8 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
-4.10.4
-------
+Development version
+-------------------
 - Fix a bug with asynchronous injections: async providers do not work with async dependencies.
   See issue: `#368 <https://github.com/ets-labs/python-dependency-injector/issues/368>`_.
   Thanks `@kolypto <https://github.com/kolypto>`_ for the bug report.
diff --git a/src/dependency_injector/__init__.py b/src/dependency_injector/__init__.py
index 03ea1cec..09e0effc 100644
--- a/src/dependency_injector/__init__.py
+++ b/src/dependency_injector/__init__.py
@@ -1,6 +1,6 @@
 """Top-level package."""
 
-__version__ = '4.10.3'
+__version__ = '4.10.3-dev'
 """Version number.
 
 :type: str