diff --git a/version.txt b/version.txt
index e2cac26c1a8221c28f8b79c6eba0005c6f1cecb4..0ac5fe7e709bf4bc138e846f0cf21881c0ab9075 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.2.3
\ No newline at end of file
+1.2.4b0
\ No newline at end of file