Release v4.0.2a3

src/pydolphinscheduler/__init__.py

diff --git a/src/pydolphinscheduler/__init__.py b/src/pydolphinscheduler/__init__.py
index 69682bb..1440fad 100644
--- a/src/pydolphinscheduler/__init__.py
+++ b/src/pydolphinscheduler/__init__.py
@@ -17,4 +17,4 @@
 
 """Init root of pydolphinscheduler."""
 
-__version__ = "4.0.2a2"
+__version__ = "4.0.2a3"