diff --git a/requirements.txt b/requirements.txt
index 284803485..ebdb1b21e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,3 +39,4 @@ gssapi==1.6.*
 flask-socketio>=5.0.1
 eventlet==0.30.2
 httpagentparser==1.9.*
+user-agents==2.2.0