diff --git a/debian/changelog b/debian/changelog
index 58c476a1..76053fda 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,15 @@
+sbuild (0.85.0ubuntu2~ppa1) lunar; urgency=medium
+
+  * d/t/unshare: Updated test-pkg_1.0_all.deb content for zstd to match
+    output from zstd 1.5.4
+  * d/t/control: Fix obsolete dependency on lsb-release (should now be
+    lsb-release-minimal)
+  * d/control: Fix obsolete dependency on lsb-base (should now be
+    sysvinit-utils)
+  * Bump standards version to 4.6.2
+
+ -- Dave Jones <dave.jones@canonical.com>  Wed, 29 Mar 2023 15:18:02 +0100
+
 sbuild (0.85.0ubuntu1) lunar; urgency=medium
 
   [ Dave Jones ]
diff --git a/debian/control b/debian/control
index 8eb376f4..20e60643 100644
--- a/debian/control
+++ b/debian/control
@@ -19,7 +19,7 @@ Build-Depends-Indep: dh-python,
                      libmime-lite-perl,
                      libyaml-tiny-perl,
                      python3-all
-Standards-Version: 4.6.0
+Standards-Version: 4.6.2
 Rules-Requires-Root: no
 Vcs-Browser: https://salsa.debian.org/debian/sbuild
 Vcs-Git: https://salsa.debian.org/debian/sbuild.git
@@ -104,7 +104,7 @@ Depends: adduser,
          dupload,
          libsbuild-perl,
          libyaml-tiny-perl,
-         lsb-base (>= 3.0-6),
+         sysvinit-utils (>= 3.05-4~),
          sbuild (<< ${source:Version}.1~),
          sbuild (>= ${source:Version}),
          schroot,
diff --git a/debian/tests/control b/debian/tests/control
index 85c749bb..4916e9f5 100644
--- a/debian/tests/control
+++ b/debian/tests/control
@@ -1,5 +1,5 @@
 Tests: build-procenv
-Depends: apt (>= 1.1~exp2), apt-utils, debootstrap, distro-info, lsb-release, @
+Depends: apt (>= 1.1~exp2), apt-utils, debootstrap, distro-info, lsb-release-minimal, @
 Restrictions: needs-root skippable
 
 Tests: unshare
diff --git a/debian/tests/unshare b/debian/tests/unshare
index bc228b9e..2207b9fb 100755
--- a/debian/tests/unshare
+++ b/debian/tests/unshare
@@ -82,15 +82,15 @@ END
 cat << END | base64 -d > "${AUTOPKGTEST_TMP}/expected"
 ITxhcmNoPgpkZWJpYW4tYmluYXJ5ICAgMTQ2NzMxMDUxMiAgMCAgICAgMCAgICAgMTAwNjQ0ICA0
 ICAgICAgICAgYAoyLjAKY29udHJvbC50YXIuenN0IDE0NjczMTA1MTIgIDAgICAgIDAgICAgIDEw
-MDY0NCAgMzUzICAgICAgIGAKKLUv/QBoxQoARhM8I0CJOAcb48sCWwjai6bSHX+FHGgAleqQ7Qv9
-Vh+TxyhuursDNAA0ADEAHbUP6ZSPlgvla0kklqVxGoXCecsNtyGS1bu8fs6O1Wq+FOZ5HEdxmCbx
-MMtSVtM8ykIkAYyDpB2hAROYeBOYLlIpidRAwCPk0nNVFA+xNnR5wN5LrrppO0djAqYkyyG4LrIm
-sOlBHQLbZ9L1kY3nHe0UDhA1LsUV9Qm6ibfxfHQOhLM7blEL2EtqDzG043W8YFPFYMwhbXABiyWN
-vUaoEXKY7axSKl87WS9oX1+U1cvIX1bd8grZ+LitI+qeRt+G7r1THe0BKSCAZsaKFwOHAnO/Y4GM
-gAIBDCtw5x2uGDPaChGsyIVKxs5Sh1w5mIL1OjNKY+M7NlYpw8Jc1gtIDkHYPtptOJOCbkDqDGiw
-1Kjs3OJ4QJM8TXcwWGN/AMn35Y6FJAhTAeaTcwMKZGF0YS50YXIuenN0ICAgIDE0NjczMTA1MTIg
-IDAgICAgIDAgICAgIDEwMDY0NCAgNzcgICAgICAgIGAKKLUv/QBoJQIAlAIuLwAwNzU1ADAAMTI3
-MzUyNjA2Njc3MjAAIDUAdXN0YXIgIAByb290AAogIDH1zwYcBgzI/sCTr+VhgQQwBTCfhBsK
+MDY0NCAgMzUwICAgICAgIGAKKLUv/WQAJ4UKAGaUPR8wr3OfaHLzW/rmP8HOkcTnBovOY5D8n9NV
+ChqKoIoEOAA2ADMAzopgga7cn9jayFtG8+YMBo4DRRCBEMVJW84nYFrPSdtPt2vWoLfmkaQoaqIH
+GkiP05oGQVLTBEwTX2AjUHGM21UqnMGik5ELKa6Yih0Kr5JXEWZU/US5JdyFi3E/Mc36ccPrUYRr
+GOeTnLBSfgS9fL3PvqvOkYV8fzWkHFC5Toxm2C0JLToh31d4Oe4O6auccHGx+cnSkE5IGc7K+nHD
+PQ/NMZB5rpIrR1Zyue+Uq2V6vvq9V991hfscqc3iTh4367dnyayv8/WEYWTqsyWMDyMgoGbE6BwD
+hwLivu4QntW4sszQa2iwIhcqWTtLH3LhYBas18yojQ3csbdKAYvwL9k62jmcZUHtgA22GpVdWRwP
+aJJn6A4Gq+wPmHxdflhYgjAFMJ+wG3l8cGxkYXRhLnRhci56c3QgICAgMTQ2NzMxMDUxMiAgMCAg
+ICAgMCAgICAgMTAwNjQ0ICA3OSAgICAgICAgYAootS/9ZAAnDQIA0sIJEMCnA7Qs/x3bV/QmIfh6
+PwWjUsxVhqCTvrqW2V7Eot1IE/e77AEECSCQmwfPBhwGBrB/kHoYkACmAPOJugHP3myvCg==
 END
 			;;
 		*)