diff --git a/version.txt b/version.txt
index cb174d58a5349fd5df9dfd2014d74225d1756780..52f720e0457f2a463ffa96ae433940d7699e03df 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-1.2.1
\ No newline at end of file
+1.2.2b0
\ No newline at end of file