diff --git a/debian.changelog b/debian.changelog
index 9281965..52bd107 100644
--- a/debian.changelog
+++ b/debian.changelog
@@ -1,4 +1,4 @@
-gromox (2.29-0) unstable; urgency=low
+gromox (2.30-0) unstable; urgency=low
 
   * Update.
 
diff --git a/debian.gromox.postinst b/debian.gromox.postinst
index ec684fc..ace4d56 100644
--- a/debian.gromox.postinst
+++ b/debian.gromox.postinst
@@ -44,7 +44,7 @@ if test -x /usr/bin/systemctl; then
 		gromox-pop3.service gromox-timer.service gromox-zcore.service \
 		grommunio-chat.service \
 		php7.4-fpm.service php8.0-fpm.service php8.1-fpm.service \
-		php8.2-fpm.service \
+		php8.2-fpm.service php8.3-fpm.service \
 		saslauthd.service 2>/dev/null || :
 fi
 }
diff --git a/gromox-2.29.tar.asc b/gromox-2.29.tar.asc
deleted file mode 100644
index 09aaa43..0000000
--- a/gromox-2.29.tar.asc
+++ /dev/null
@@ -1,7 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iHUEABYKAB0WIQQr2lY+nd5Gr3HMFx2utpQaL5yZRAUCZl5NgwAKCRCutpQaL5yZ
-RMCnAPwOgYVQVjp8zqtWAfn5VhHwLtIAo1eliTkZMsnb1RUWvAD9EdVn4pZsAPF5
-p/k/PgJMmKGkKfrLH/cY3gKvRL8cFgY=
-=C8Wb
------END PGP SIGNATURE-----
diff --git a/gromox-2.29.tar.zst b/gromox-2.29.tar.zst
deleted file mode 100644
index f201381..0000000
--- a/gromox-2.29.tar.zst
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a3362573ae62145991fc1324e8604269bdd935f3b4a85e5a3c053ff14725e6ec
-size 2109301
diff --git a/gromox-2.30.tar.asc b/gromox-2.30.tar.asc
new file mode 100644
index 0000000..081e414
--- /dev/null
+++ b/gromox-2.30.tar.asc
@@ -0,0 +1,7 @@
+-----BEGIN PGP SIGNATURE-----
+
+iHUEABYKAB0WIQQr2lY+nd5Gr3HMFx2utpQaL5yZRAUCZnWJQwAKCRCutpQaL5yZ
+RMUVAP47FfS0P2c+k1uFDUJRUJLTC/KI22O+G7mI3sDRL+3t6QEAgRLUst55g3x+
+hWM8JTXCJK1BrwJA3Rox0OEEalPJBgk=
+=Lr3R
+-----END PGP SIGNATURE-----
diff --git a/gromox-2.30.tar.zst b/gromox-2.30.tar.zst
new file mode 100644
index 0000000..7231e62
--- /dev/null
+++ b/gromox-2.30.tar.zst
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e4b14b9e8a1e161626bfd26bfd484cb73c61ac2b8bafdd0994e9467a3b230af3
+size 2130270
diff --git a/gromox.changes b/gromox.changes
index 46a8157..0c50b99 100644
--- a/gromox.changes
+++ b/gromox.changes
@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Fri Jun 21 14:09:43 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 2.30
+  * oxcical: emit VTIMEZONE for events without
+    PidLidAppointmentTimeZoneDefinitionStartDisplay
+  * gromox-mbop: new subcommand ``set-locale`` to change store
+    language
+  * exmdb: add more SQLite transactions and make concurrent read
+    access for stores possible
+  * ruleproc: initial autoprocessing for meeting requests
+    * conflict detection, response sending for conflicts,
+      automatic addition to calendar
+    * needs to be enabled with gromox.cfg:``lda_mrautoproc``=yes
+  * imap, pop3, delivery-queue: HAProxy protocol support
+    (send-proxy-v2)
+  * zcore: show private distribution lists the grommunio-web
+    address book
+
 -------------------------------------------------------------------
 Mon Jun  3 23:17:28 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gromox.dsc b/gromox.dsc
index a8e12bf..cc04c7c 100644
--- a/gromox.dsc
+++ b/gromox.dsc
@@ -1,7 +1,7 @@
 Format: 1.0
 Source: gromox
 Architecture: any
-Version: 2.29
+Version: 2.30
 DEBTRANSFORM-RELEASE: 1
 Maintainer: Gromox <null@gromox.com>
 Homepage: https://gromox.com
@@ -21,7 +21,7 @@ Build-Depends:
  libcurl4-openssl-dev,
  libesedb-dev,
  libfmt-dev (>= 8),
- libhx-dev (>= 4.12),
+ libhx-dev (>= 4.19),
  libjsoncpp-dev (>= 1.4.0),
  libkrb5-dev,
  libldap2-dev,
diff --git a/gromox.spec b/gromox.spec
index d5c5730..0ce7724 100644
--- a/gromox.spec
+++ b/gromox.spec
@@ -19,7 +19,7 @@
 %define _libexecdir %_prefix/libexec
 
 Name:           gromox
-Version:        2.29
+Version:        2.30
 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
@@ -52,7 +52,7 @@ BuildRequires:  group(gromox)
 BuildRequires:  pkgconfig(fmt) >= 8
 BuildRequires:  pkgconfig(jsoncpp) >= 1.4.0
 BuildRequires:  pkgconfig(krb5-gssapi)
-BuildRequires:  pkgconfig(libHX) >= 4.12
+BuildRequires:  pkgconfig(libHX) >= 4.19
 BuildRequires:  pkgconfig(libcrypto)
 BuildRequires:  pkgconfig(libcurl)
 BuildRequires:  pkgconfig(libesedb)