diff --git a/src/sakia/__init__.py b/src/sakia/__init__.py
index 2cbe02dafad4f26e18d6e74db23ae507d695bed8..c660d2b206032e1c5523c0558a3664faabefe8d1 100644
--- a/src/sakia/__init__.py
+++ b/src/sakia/__init__.py
@@ -1,2 +1,2 @@
-__version_info__ = ("0", "33", "0rc7")
+__version_info__ = ("0", "50", "0-alpha")
 __version__ = ".".join(__version_info__)