diff --git a/debian.changelog b/debian.changelog
index fcbd709..8dcf521 100644
--- a/debian.changelog
+++ b/debian.changelog
@@ -1,8 +1,8 @@
-gromox (2.33-0) unstable; urgency=low
+gromox (2.34-0) unstable; urgency=low
 
   * The build process is supposed to replace the entries here
     automatically from data present in gromox.changes.
     But if you see this message in installed systems,
     that would indicate a problem in debtransform(1).
 
- -- Gromox <null@gromox.com>  Tue, 01 Oct 2024 16:10:00 +0200
+ -- Gromox <null@gromox.com>  Tue, 08 Oct 2024 17:10:00 +0200
diff --git a/gromox-2.33.tar.asc b/gromox-2.33.tar.asc
deleted file mode 100644
index 406eb7d..0000000
--- a/gromox-2.33.tar.asc
+++ /dev/null
@@ -1,7 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iHUEABYKAB0WIQQr2lY+nd5Gr3HMFx2utpQaL5yZRAUCZvwDbwAKCRCutpQaL5yZ
-RM7aAQDV5+4fPgZtkSuIBaE4sjzcaHHO2HUkQmM0g678ZdmvowD/XfIpADF/vY48
-ZsQ6NjyGkLUT5J8XONAml59hfpCJgQA=
-=qt6v
------END PGP SIGNATURE-----
diff --git a/gromox-2.33.tar.zst b/gromox-2.33.tar.zst
deleted file mode 100644
index 32005c4..0000000
--- a/gromox-2.33.tar.zst
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bd3975a9e0d784dd9a9276dc7f56fa0451481d9e5dbfcd031cd1f7436a09a6f8
-size 2150412
diff --git a/gromox-2.34.tar.asc b/gromox-2.34.tar.asc
new file mode 100644
index 0000000..e9d154d
--- /dev/null
+++ b/gromox-2.34.tar.asc
@@ -0,0 +1,7 @@
+-----BEGIN PGP SIGNATURE-----
+
+iHUEABYKAB0WIQQr2lY+nd5Gr3HMFx2utpQaL5yZRAUCZwVSnwAKCRCutpQaL5yZ
+RJCKAQCgdiSugh1hTpyNY3GmwJky8jJi3PsYWhEdM3jtzMqk3gD+Lfptqi+46ec4
+X/NvAaw0xD5/s3tm2MVcaRIPeMYK5QI=
+=ZklD
+-----END PGP SIGNATURE-----
diff --git a/gromox-2.34.tar.zst b/gromox-2.34.tar.zst
new file mode 100644
index 0000000..672a43a
--- /dev/null
+++ b/gromox-2.34.tar.zst
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22b970c0a86547dfcd4c002d1e8e2381064e5126c334cdf8ad986c0a8d130dd8
+size 2154122
diff --git a/gromox.changes b/gromox.changes
index 15ac370..1d67c44 100644
--- a/gromox.changes
+++ b/gromox.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Tue Oct  8 15:20:02 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 2.34
+  * php_mapi: cure crash occurring with mapi_getidsfromnames
+  * midb: resolve "inside a readonly TXN" warnings during message
+    deletion
+  * exmdb: emit notifications only after SQL transactions are
+    complete
+  * imap: resolve unstable EXPUNGE observability
+
 -------------------------------------------------------------------
 Tue Oct  1 14:13:21 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gromox.spec b/gromox.spec
index 3f9a88e..db507f3 100644
--- a/gromox.spec
+++ b/gromox.spec
@@ -19,7 +19,7 @@
 %define _libexecdir %_prefix/libexec
 
 Name:           gromox
-Version:        2.33
+Version:        2.34
 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
@@ -29,7 +29,11 @@ Source:         https://github.com/grommunio/gromox/releases/download/%name-%ver
 Source2:        https://github.com/grommunio/gromox/releases/download/%name-%version/%name-%version.tar.asc
 Source8:        %name.keyring
 BuildRequires:  fdupes
+%if 0%{?suse_version} && 0%{?suse_version} < 1600
+BuildRequires:  gcc12-c++
+%else
 BuildRequires:  gcc-c++
+%endif
 %if 0%{?suse_version}
 BuildRequires:  libmysqlclient-devel >= 5.6
 BuildRequires:  openldap2-devel
@@ -118,7 +122,11 @@ ready-to-run installation of Gromox.
 %autosetup -p1
 
 %build
-%configure
+%configure \
+%if 0%{?suse_version} && 0%{?suse_version} < 1600
+	CC=gcc-12 CXX=g++-12 \
+%endif
+	%nil
 %make_build V=1
 
 %install