diff --git a/model/version.py b/model/version.py
index d27d1f8..fb0668d 100644
--- a/model/version.py
+++ b/model/version.py
@@ -1 +1 @@
-__version__ = "1.9.0"
\ No newline at end of file
+__version__ = "1.9.1"
\ No newline at end of file