diff -pruN 0.6+nmu1/debian/changelog 0.6+nmu1ubuntu2/debian/changelog
--- 0.6+nmu1/debian/changelog	2024-05-25 08:31:37.000000000 +0000
+++ 0.6+nmu1ubuntu2/debian/changelog	2025-12-06 11:04:01.000000000 +0000
@@ -1,3 +1,17 @@
+tpm-udev (0.6+nmu1ubuntu2) resolute; urgency=medium
+
+  * No-change mass rebuild for Ubuntu 26.04 (LP: #2132257)
+
+ -- Sebastien Bacher <seb128@debian.org>  Sat, 06 Dec 2025 12:04:01 +0100
+
+tpm-udev (0.6+nmu1ubuntu1) oracular; urgency=medium
+
+  * Merge with Debian unstable. Remaining changes:
+    - debian/tpm-udev.{path,tpmfile,service}: fix TPM device permissions in
+      containers on startup and dynamically added. LP #1997259
+
+ -- Nick Rosbrook <enr0n@ubuntu.com>  Mon, 29 Jul 2024 10:49:17 -0400
+
 tpm-udev (0.6+nmu1) unstable; urgency=medium
 
   * Non-maintainer upload.
@@ -5,6 +19,13 @@ tpm-udev (0.6+nmu1) unstable; urgency=me
 
  -- Chris Hofstaedtler <zeha@debian.org>  Sat, 25 May 2024 10:31:37 +0200
 
+tpm-udev (0.6ubuntu1) lunar; urgency=medium
+
+  * debian/tpm-udev.{path,tpmfile,service}: fix TPM device permissions in
+    containers on startup and dynamically added. LP: #1997259
+
+ -- Dimitri John Ledkov <dimitri.ledkov@canonical.com>  Mon, 21 Nov 2022 19:34:55 +0000
+
 tpm-udev (0.6) unstable; urgency=low
 
   * debian/tpm-udev.udev: Allow tpm devices to be used as systemd dependencies
diff -pruN 0.6+nmu1/debian/control 0.6+nmu1ubuntu2/debian/control
--- 0.6+nmu1/debian/control	2022-01-25 17:53:23.000000000 +0000
+++ 0.6+nmu1ubuntu2/debian/control	2024-07-29 14:49:17.000000000 +0000
@@ -1,7 +1,8 @@
 Source: tpm-udev
 Section: admin
 Priority: optional
-Maintainer: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>
 Uploaders: Mario Limonciello <superm1@gmail.com>
 Build-Depends: debhelper (>= 11)
 Standards-Version: 4.5.0
diff -pruN 0.6+nmu1/debian/tpm-udev.path 0.6+nmu1ubuntu2/debian/tpm-udev.path
--- 0.6+nmu1/debian/tpm-udev.path	1970-01-01 00:00:00.000000000 +0000
+++ 0.6+nmu1ubuntu2/debian/tpm-udev.path	2024-07-29 14:48:18.000000000 +0000
@@ -0,0 +1,9 @@
+[Unit]
+ConditionVirtualization=container
+Description=Handle dynamically added tpm devices
+
+[Path]
+PathChanged=/dev
+
+[Install]
+WantedBy=paths.target
diff -pruN 0.6+nmu1/debian/tpm-udev.service 0.6+nmu1ubuntu2/debian/tpm-udev.service
--- 0.6+nmu1/debian/tpm-udev.service	1970-01-01 00:00:00.000000000 +0000
+++ 0.6+nmu1ubuntu2/debian/tpm-udev.service	2024-07-29 14:48:18.000000000 +0000
@@ -0,0 +1,5 @@
+[Unit]
+Description=Handle dynamically added tpm devices
+
+[Service]
+ExecStart=systemd-tmpfiles --create tpm-udev.conf
diff -pruN 0.6+nmu1/debian/tpm-udev.tmpfile 0.6+nmu1ubuntu2/debian/tpm-udev.tmpfile
--- 0.6+nmu1/debian/tpm-udev.tmpfile	1970-01-01 00:00:00.000000000 +0000
+++ 0.6+nmu1ubuntu2/debian/tpm-udev.tmpfile	2024-07-29 14:48:18.000000000 +0000
@@ -0,0 +1,3 @@
+# Handle tpm mode and owers in containers
+z /dev/tpm[0-9]*   0660 tss root
+z /dev/tpmrm[0-9]* 0660 tss tss