diff --git a/wsgidav/__init__.py b/wsgidav/__init__.py
index 67ba38a..824ff27 100644
--- a/wsgidav/__init__.py
+++ b/wsgidav/__init__.py
@@ -15,7 +15,7 @@
     "3.0.0a4" seems not to work in this case!
 """
 
-__version__ = "4.3.3-a1"
+__version__ = "4.3.3"
 
 # make version accessible as 'wsgidav.__version__'
 # from wsgidav._version import __version__  # noqa: F401