diff --git a/debian/changelog b/debian/changelog
index bddc7b5f..12d27a1e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+livecd-rootfs (2.828.2) lunar; urgency=medium
+
+  [Steve Langasek]
+  * The chroot tmpfs mount should only be /var/lib/apt/lists, not
+    /var/lib/apt; the latter breaks changes to /var/lib/apt/extended_states.
+    LP: #2036195.
+
+ --  Phil Roche <phil.roche@canonical.com>  Thu, 19 Oct 2023 17:30:20 +0100
+ 
 livecd-rootfs (2.828.1) lunar; urgency=medium
 
   * Fix unminimize to correctly list packages. (LP: #1996489)
diff --git a/live-build/functions b/live-build/functions
index f16c9445..335ceb0a 100644
--- a/live-build/functions
+++ b/live-build/functions
@@ -143,7 +143,7 @@ setup_mountpoint() {
     # cgroup2 mount for LP: 1944004
     mount -t cgroup2 none "$mountpoint/sys/fs/cgroup"
     mount -t tmpfs none "$mountpoint/tmp"
-    mount -t tmpfs none "$mountpoint/var/lib/apt"
+    mount -t tmpfs none "$mountpoint/var/lib/apt/lists"
     mount -t tmpfs none "$mountpoint/var/cache/apt"
     mv "$mountpoint/etc/resolv.conf" resolv.conf.tmp
     cp /etc/resolv.conf "$mountpoint/etc/resolv.conf"