diff --git a/release_dashboard/conf.py b/release_dashboard/conf.py
index 14a8e5b..0a6320e 100644
--- a/release_dashboard/conf.py
+++ b/release_dashboard/conf.py
@@ -23,6 +23,7 @@ class ReleaseDashboardConf(AppConf):
     FILTER_MRXXX = r"^mr[0-9]+\.[0-9]+\.[0-9]+$"
     DEBIAN_RELEASES = (
         "auto",
+        "bullseye",
         "buster",
         "stretch",
         "jessie",