diff --git a/gromox-2.7.tar.asc b/gromox-2.7.tar.asc
deleted file mode 100644
index 5cb2b24..0000000
--- a/gromox-2.7.tar.asc
+++ /dev/null
@@ -1,7 +0,0 @@
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diff --git a/gromox-2.7.tar.zst b/gromox-2.7.tar.zst
deleted file mode 100644
index aa999f7..0000000
--- a/gromox-2.7.tar.zst
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d727a5be2d5e8f11d7d7eab7a47f824c014072b112471140b076147828f02abc
-size 2008952
diff --git a/gromox-2.8.tar.asc b/gromox-2.8.tar.asc
new file mode 100644
index 0000000..03a7129
--- /dev/null
+++ b/gromox-2.8.tar.asc
@@ -0,0 +1,7 @@
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diff --git a/gromox-2.8.tar.zst b/gromox-2.8.tar.zst
new file mode 100644
index 0000000..7608795
--- /dev/null
+++ b/gromox-2.8.tar.zst
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dab6ad9a8340b1908414fc18e17c5a80eadafe4d1f9e22cade450802acd0610c
+size 2007268
diff --git a/gromox.changes b/gromox.changes
index e1aca26..9302696 100644
--- a/gromox.changes
+++ b/gromox.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sat Apr 15 10:07:22 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 2.8
+  * exmdb_provider: repair a 4-byte cutoff when reading PR_BODY,
+    PR_TRANSPORT_MESSAGE_HEADERS if they are compressed on disk
+  * nsp: fix janky addressbook navigation when the GAL has hidden
+    entries
+  * The "Hide from addresbook" functionality has gained another
+    bit, so that name resolution ("Check names" button in
+    OL/g-web) is no longer tied to visibility in the GAL.
+  * Support for non-default stores in the IMAP and POP3 protocols;
+    use "actualusername!sharedmbox" as the username for login.
+
 -------------------------------------------------------------------
 Fri Mar 24 01:13:00 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gromox.dsc b/gromox.dsc
index 38898d1..67970c5 100644
--- a/gromox.dsc
+++ b/gromox.dsc
@@ -1,7 +1,7 @@
 Format: 1.0
 Source: gromox
 Architecture: any
-Version: 2.6
+Version: 2.8
 DEBTRANSFORM-RELEASE: 1
 Maintainer: Gromox <null@gromox.com>
 Homepage: https://gromox.com
@@ -19,19 +19,22 @@ Build-Depends:
  gettext,
  libbfio-dev,
  libcurl4-openssl-dev,
- libfmt-dev,
- libgumbo-dev,
- libhx-dev (>= 4.3),
+ libfmt-dev (>= 8),
+ libhx-dev (>= 4.12),
  libjsoncpp-dev (>= 1.4.0),
  libldap2-dev,
  libmariadbclient-dev | libmysqlclient-dev | libmariadb-dev,
  libpam0g-dev,
+ libolecf-dev,
  libpff-dev,
  libsqlite3-dev,
  libssl-dev,
  libtinyxml2-dev (>= 8),
  libtool (>= 2),
  libtool-bin (>= 2) | libtool (>= 2),
+ libvmime-dev (>= 0.9.2),
+ libxml2-dev,
+ libzstd-dev,
  lsb-release,
  make,
  m4,
diff --git a/gromox.spec b/gromox.spec
index 0803d23..a0e551d 100644
--- a/gromox.spec
+++ b/gromox.spec
@@ -19,7 +19,7 @@
 %define _libexecdir %_prefix/libexec
 
 Name:           gromox
-Version:        2.7
+Version:        2.8
 Release:        0
 Summary:        Groupware server backend with RPC, IMAP,POP3, PHP-MAPI support
 License:        AGPL-3.0-or-later AND GPL-2.0-only AND GPL-3.0-or-later