diff --git a/supervisor/resolution/evaluations/operating_system.py b/supervisor/resolution/evaluations/operating_system.py
index 6f6b181b5..eff42ec32 100644
--- a/supervisor/resolution/evaluations/operating_system.py
+++ b/supervisor/resolution/evaluations/operating_system.py
@@ -6,7 +6,7 @@ from ...coresys import CoreSys
 from ..const import UnsupportedReason
 from .base import EvaluateBase
 
-SUPPORTED_OS = ["Debian GNU/Linux 10 (buster)"]
+SUPPORTED_OS = ["Debian GNU/Linux 10 (buster)", "Debian GNU/Linux 11 (bullseye)"]
 
 
 def setup(coresys: CoreSys) -> EvaluateBase: