diff --git a/requirements.txt b/requirements.txt
index 7eaa98d..12fe09d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ flask==1.0.2
 flask-pyoidc==1.3.0
 gunicorn==19.9.0
 paramiko==2.4.2
-proxmoxer==1.0.3
+proxmoxer==1.1.1
 psutil==5.6.6
 psycopg2-binary==2.8.6
 python-dateutil==2.7.3