diff --git a/kshisen-23.04.3.tar.xz b/kshisen-23.04.3.tar.xz
deleted file mode 100644
index e2ee175..0000000
--- a/kshisen-23.04.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e8c7067010f7d21dea799b8a284c2a71f960ecd88d1d073b76ba0cca9735d32d
-size 1008016
diff --git a/kshisen-23.04.3.tar.xz.sig b/kshisen-23.04.3.tar.xz.sig
deleted file mode 100644
index 518a4c1..0000000
--- a/kshisen-23.04.3.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCgAdFiEE2BwMs463Je9mkcOFu0YzUNbvMe8FAmSjso0ACgkQu0YzUNbv
-Me+pMg/+NsOTmVR9rgiju6xk3SNUI2qTHZ3wcg9S3RfqpsPxc+Knh7ZRK6UcZnRp
-cO8Ke0HdCpNhHJqug7qAa8edZ4j7FrWAzcUq+D8ymMuJ+IgbxMhq5g84Pmt5Cm2S
-Q9QtCWPK07Cy+LXpFY5KMMJsN23S+KnUFXc7ArPJTFErdlwgqORJXiQD69Fu4umc
-EceYRu2r6dgeyeI2aPmvSBxhB/Npf1yZyhtGZLxrO01pPaJKZO3jl/EfTLramns7
-9q/+qB/3Pm4EWT1WmdSn39h27v8V8AThxSH1K57ton+vu7g9tUWtmJa5bRNGMpos
-XDH33f7OVc2JMAw7C5r72HdJZNuCZXmqssSOsPygEk4mFuz2jty0UUSsIFuZZ1TG
-ElcTwSIE9QJ0ut2FJW2UNf6iZoAq73iORj9/ygFv8NOM3900h52ep+naycRV10Rv
-er+QuCJAVDOH6ZfgjXd5o4WKiNSIFblnkegBGk7O2LEWPAutn1Boiy8poqmeLDSg
-WA64xq/hxkm2COP8Q2bguOURSMfAo0BPOBbWwSgw4GAl44qaCWmtlfzVwoWxV+Xx
-ozb1WEfCJaBs9pC6lAsrxsDVY2yLc7Wjzl8CSrAfXCGwU1FMwqOJos2Z3uNCi5vZ
-nd1ll9RV2aP9+wBLXbxJ4VoMbzHnsW1NwQrU1NXwz/VhUUKGwPA=
-=+N6q
------END PGP SIGNATURE-----
diff --git a/kshisen-23.08.0.tar.xz b/kshisen-23.08.0.tar.xz
new file mode 100644
index 0000000..b0b0076
--- /dev/null
+++ b/kshisen-23.08.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b67072105559ece54a388d455a1cd12f50e0a2cdec64378abbd5e88fc7248cdc
+size 1007828
diff --git a/kshisen-23.08.0.tar.xz.sig b/kshisen-23.08.0.tar.xz.sig
new file mode 100644
index 0000000..2541383
--- /dev/null
+++ b/kshisen-23.08.0.tar.xz.sig
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=+F13
+-----END PGP SIGNATURE-----
diff --git a/kshisen.changes b/kshisen.changes
index 54b183c..37b8981 100644
--- a/kshisen.changes
+++ b/kshisen.changes
@@ -1,3 +1,37 @@
+-------------------------------------------------------------------
+Sun Aug 20 14:00:01 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.08.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/gear/23.08.0/
+- No code change since 23.07.90
+
+-------------------------------------------------------------------
+Mon Aug 14 08:03:17 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.07.90
+  * New feature release
+- No code change since 23.07.80
+
+-------------------------------------------------------------------
+Tue Aug  1 10:14:16 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.07.80
+  * New feature release
+- Changes since 23.04.3:
+  * Add explicit moc includes to sources for moc-covered headers
+  * Revert "prefer scoped pointer"
+  * make static
+  * camelCase
+  * remove redundant cast
+  * prefer scoped pointer
+  * camelCase
+  * simplify gravityBonus calculation
+  * make use of class template arg deduction
+  * fix some spelling and typos
+  * use in-class init and reduce ctor init lists
+
 -------------------------------------------------------------------
 Tue Jul  4 10:20:14 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/kshisen.spec b/kshisen.spec
index 981ba1b..b782cfd 100644
--- a/kshisen.spec
+++ b/kshisen.spec
@@ -18,7 +18,7 @@
 
 %bcond_without released
 Name:           kshisen
-Version:        23.04.3
+Version:        23.08.0
 Release:        0
 Summary:        Shisen-Sho Mahjongg-like game
 License:        GPL-2.0-or-later