diff --git a/invenio_theme_tugraz/version.py b/invenio_theme_tugraz/version.py
index 447b0fc..2d50bdc 100644
--- a/invenio_theme_tugraz/version.py
+++ b/invenio_theme_tugraz/version.py
@@ -12,4 +12,4 @@ This file is imported by ``invenio_theme_tugraz.__init__``,
 and parsed by ``setup.py``.
 """
 
-__version__ = "1.9.0"
+__version__ = "1.9.1"