diff --git a/python-HyperKitty.changes b/python-HyperKitty.changes
index 9f7f5ba..9d33b89 100644
--- a/python-HyperKitty.changes
+++ b/python-HyperKitty.changes
@@ -6,8 +6,7 @@ Wed Nov 27 13:38:35 UTC 2019 - pgajdos@suse.com
 -------------------------------------------------------------------
 Wed Nov 27 13:09:09 UTC 2019 - pgajdos@suse.com
 
-- require rubygem(sass)
-  (https://hyperkitty.readthedocs.io/en/latest/install.html)
+- require python-libsass
 
 -------------------------------------------------------------------
 Thu Nov 14 20:58:30 UTC 2019 - pgajdos@suse.com
diff --git a/python-HyperKitty.spec b/python-HyperKitty.spec
index 3a37bf4..65c1e51 100644
--- a/python-HyperKitty.spec
+++ b/python-HyperKitty.spec
@@ -43,7 +43,7 @@ Requires:       python-networkx >= 1.9.1
 Requires:       python-python-dateutil >= 2.0
 Requires:       python-pytz >= 2012
 Requires:       python-robot-detection >= 0.3
-Requires:       rubygem(sass)
+Requires:       python-libsass
 BuildArch:      noarch
 # SECTION test requirements
 BuildRequires:  %{python_module Django >= 1.11}