diff --git a/js/version.txt b/js/version.txt
index dcd32c18aed946855e9def9a85583d9b832eb558..7c56f19aae713af20dbd6895453f43520df548ba 100644
--- a/js/version.txt
+++ b/js/version.txt
@@ -1 +1 @@
-3.8.3
\ No newline at end of file
+3.8.3beta2
\ No newline at end of file