diff --git a/doc/new-release.md b/doc/new-release.md
index bb012f41..bdf350ef 100644
--- a/doc/new-release.md
+++ b/doc/new-release.md
@@ -1,5 +1,5 @@
 # When a new Debian release is out
 
-* update debsources/consts.txt
+* update lib/debsources/consts.txt
   Remember to also add oldrelease-backports-sloppy if relevant.
 * archive oldoldstable (see doc/archiving-a-suite.txt)
diff --git a/lib/debsources/consts.py b/lib/debsources/consts.py
index 975a18db..11d67771 100644
--- a/lib/debsources/consts.py
+++ b/lib/debsources/consts.py
@@ -202,8 +202,13 @@
     "squeeze": {"version": "6.0", "date": datetime.date(2011, 2, 6), "archived": True},
     "wheezy": {"version": "7", "date": datetime.date(2013, 5, 4), "archived": True},
     "jessie": {"version": "8", "date": datetime.date(2015, 4, 25), "archived": True},
-    "stretch": {"version": "9", "date": datetime.date(2017, 6, 17), "archived": False},
+    "stretch": {"version": "9", "date": datetime.date(2017, 6, 17), "archived": True},
     "buster": {"version": "10", "date": datetime.date(2019, 7, 6), "archived": False},
+    "bullseye": {
+        "version": "11",
+        "date": datetime.date(2021, 8, 14),
+        "archived": False,
+    },
 }
 
 SUITES = {
@@ -224,6 +229,7 @@
         "stretch",
         "buster",
         "bullseye",
+        "bookworm",
         "sid",
     ],
     "devel": [],  # known release variants; filled below