diff --git a/stanza/_version.py b/stanza/_version.py
index 8ee3a9d39e..92133c1e28 100644
--- a/stanza/_version.py
+++ b/stanza/_version.py
@@ -1,4 +1,4 @@
 """ Single source of truth for version number """
 
-__version__ = "1.9.0"
+__version__ = "1.9.1"
 __resources_version__ = '1.9.0'