diff --git a/requirements.txt b/requirements.txt
index 8a7b3e4..b64a1cb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -143,6 +143,7 @@ pytest-django==4.5.2
 python-crfsuite==0.9.8
 python-dateutil==2.8.0
 python-irodsclient==0.8.1
+python-keycloak==3.9.1
 pytz==2022.6
 pytz-deprecation-shim==0.1.0.post0
 PyYAML==6.0