diff -Nru distro-info-data-0.52ubuntu0.3/debian/changelog distro-info-data-0.52ubuntu0.4/debian/changelog
--- distro-info-data-0.52ubuntu0.3/debian/changelog	2023-03-06 12:05:22.000000000 +0100
+++ distro-info-data-0.52ubuntu0.4/debian/changelog	2023-05-01 14:55:33.000000000 +0200
@@ -1,3 +1,14 @@
+distro-info-data (0.52ubuntu0.4) jammy; urgency=medium
+
+  * Add Ubuntu 23.10 Mantic Minotaur. (LP: #2018028)
+  * Update Debian ELTS dates to ~10 years of support (Closes: #1014837)
+  * Correct release date of Debian 8 (jessie) to 2015-04-26
+  * Add Debian 14 "forky" with a vague creation date.
+  * Set the planned release date for Debian bookworm (and an EoL based on it).
+  * Adjust trixie's creation date to match bookworm's release.
+
+ -- Benjamin Drung <bdrung@ubuntu.com>  Mon, 01 May 2023 14:55:33 +0200
+
 distro-info-data (0.52ubuntu0.3) jammy; urgency=medium
 
   [ Benjamin Drung ]
diff -Nru distro-info-data-0.52ubuntu0.3/debian.csv distro-info-data-0.52ubuntu0.4/debian.csv
--- distro-info-data-0.52ubuntu0.3/debian.csv	2023-03-06 12:03:23.000000000 +0100
+++ distro-info-data-0.52ubuntu0.4/debian.csv	2023-05-01 14:53:52.000000000 +0200
@@ -11,11 +11,12 @@
 5.0,Lenny,lenny,2007-04-08,2009-02-14,2012-02-06
 6.0,Squeeze,squeeze,2009-02-14,2011-02-06,2014-05-31,2016-02-29
 7,Wheezy,wheezy,2011-02-06,2013-05-04,2016-04-26,2018-05-31,2020-06-30
-8,Jessie,jessie,2013-05-04,2015-04-25,2018-06-17,2020-06-30,2022-06-30
-9,Stretch,stretch,2015-04-25,2017-06-17,2020-07-06,2022-06-30,2024-06-30
-10,Buster,buster,2017-06-17,2019-07-06,2022-08-14,2024-06-30,2026-06-30
+8,Jessie,jessie,2013-05-04,2015-04-26,2018-06-17,2020-06-30,2025-06-30
+9,Stretch,stretch,2015-04-26,2017-06-17,2020-07-06,2022-06-30,2027-06-30
+10,Buster,buster,2017-06-17,2019-07-06,2022-08-14,2024-06-30,2029-06-30
 11,Bullseye,bullseye,2019-07-06,2021-08-14,2024-08-14
-12,Bookworm,bookworm,2021-08-14
-13,Trixie,trixie,2023-08-01
+12,Bookworm,bookworm,2021-08-14,2023-06-10,2026-06-10
+13,Trixie,trixie,2023-06-10
+14,Forky,forky,2025-08-01
 ,Sid,sid,1993-08-16
 ,Experimental,experimental,1993-08-16
diff -Nru distro-info-data-0.52ubuntu0.3/ubuntu.csv distro-info-data-0.52ubuntu0.4/ubuntu.csv
--- distro-info-data-0.52ubuntu0.3/ubuntu.csv	2023-03-06 12:03:58.000000000 +0100
+++ distro-info-data-0.52ubuntu0.4/ubuntu.csv	2023-05-01 14:53:52.000000000 +0200
@@ -37,3 +37,4 @@
 22.04 LTS,Jammy Jellyfish,jammy,2021-10-14,2022-04-21,2027-06-01,2027-06-01,2032-04-21
 22.10,Kinetic Kudu,kinetic,2022-04-21,2022-10-20,2023-07-20
 23.04,Lunar Lobster,lunar,2022-10-20,2023-04-20,2024-01-25
+23.10,Mantic Minotaur,mantic,2023-04-20,2023-10-12,2024-07-11