diff --git a/fast_bitrix24/__version__.py b/fast_bitrix24/__version__.py
index 5bb6d59..8f4c864 100644
--- a/fast_bitrix24/__version__.py
+++ b/fast_bitrix24/__version__.py
@@ -1 +1 @@
-__version__ = "1.6a1"
+__version__ = "1.6b1"