diff --git a/debian.changelog b/debian.changelog
index 7ce7d2b..fcbd709 100644
--- a/debian.changelog
+++ b/debian.changelog
@@ -1,5 +1,8 @@
-gromox (2.32-0) unstable; urgency=low
+gromox (2.33-0) unstable; urgency=low
 
-  * Update.
+  * 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>  Wed, 04 Sep 2024 09:49:00 +0200
+ -- Gromox <null@gromox.com>  Tue, 01 Oct 2024 16:10:00 +0200
diff --git a/gromox-2.32.tar.asc b/gromox-2.32.tar.asc
deleted file mode 100644
index ca9422e..0000000
--- a/gromox-2.32.tar.asc
+++ /dev/null
@@ -1,7 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iHUEABYKAB0WIQQr2lY+nd5Gr3HMFx2utpQaL5yZRAUCZth70AAKCRCutpQaL5yZ
-RDKmAQDq4jtOfa5iOiBMnC19pnUjaMyIKVn/fl8wjX24eL9auwEAinJI433sjK/c
-6nCUgVDDZiQ9JND1EKaA6q0NM46MjAA=
-=eRu9
------END PGP SIGNATURE-----
diff --git a/gromox-2.32.tar.zst b/gromox-2.32.tar.zst
deleted file mode 100644
index 451a88e..0000000
--- a/gromox-2.32.tar.zst
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6f8acbcaab20530b114b2db89b2c7fa14dba89a247bbf45bb766a2706b5b174e
-size 2143549
diff --git a/gromox-2.33.tar.asc b/gromox-2.33.tar.asc
new file mode 100644
index 0000000..406eb7d
--- /dev/null
+++ b/gromox-2.33.tar.asc
@@ -0,0 +1,7 @@
+-----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
new file mode 100644
index 0000000..32005c4
--- /dev/null
+++ b/gromox-2.33.tar.zst
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd3975a9e0d784dd9a9276dc7f56fa0451481d9e5dbfcd031cd1f7436a09a6f8
+size 2150412
diff --git a/gromox.changes b/gromox.changes
index c378b4a..15ac370 100644
--- a/gromox.changes
+++ b/gromox.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Tue Oct  1 14:13:21 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
+
+- Update to release 2.33
+  * oxcmail: Implement MIME fragment joining for the construction
+    of the contents of PR_HTML.
+  * dscli: add --ac option to test Mail Autoconfig (what
+    Thunderbird uses in leu of AutoDiscover)
+  * http: credential caching for HTTP Basic (config directive
+    ``http_basic_auth_cred_caching``, defaulting to 60s)
+  * oxcical: revert commit which evaluates different MAPI
+    timezone properties to generate DTSTART/DTEND's TZID value
+
 -------------------------------------------------------------------
 Wed Sep  4 08:17:15 UTC 2024 - Jan Engelhardt <jengelh@inai.de>
 
diff --git a/gromox.dsc b/gromox.dsc
index cc04c7c..8d645b7 100644
--- a/gromox.dsc
+++ b/gromox.dsc
@@ -1,7 +1,7 @@
 Format: 1.0
 Source: gromox
 Architecture: any
-Version: 2.30
+Version: 2.33
 DEBTRANSFORM-RELEASE: 1
 Maintainer: Gromox <null@gromox.com>
 Homepage: https://gromox.com
diff --git a/gromox.spec b/gromox.spec
index babd612..a6ea4af 100644
--- a/gromox.spec
+++ b/gromox.spec
@@ -19,7 +19,7 @@
 %define _libexecdir %_prefix/libexec
 
 Name:           gromox
-Version:        2.32
+Version:        2.33
 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