diff --git a/rocs-23.03.80.tar.xz b/rocs-23.03.80.tar.xz
deleted file mode 100644
index 13e48a2..0000000
--- a/rocs-23.03.80.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d3c0b0039ce25be485082f876971fb175abf87b0356efdb9d68e2a57993e2ffb
-size 1569412
diff --git a/rocs-23.03.80.tar.xz.sig b/rocs-23.03.80.tar.xz.sig
deleted file mode 100644
index c3ddfd6..0000000
--- a/rocs-23.03.80.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCgAdFiEEyiYsbIPeTS+yijMqOmpNuDnqptcFAmQTsvEACgkQOmpNuDnq
-ptcm8RAAluVgXqcgYtlZRK1nMU5oyHdbv9UQmQfwf5U8lfpB+hvRxd1UqiN9ZBu1
-bngER/gdWwbyS3Z/svj5waEJISTObMoRZ2WIlWkNk670F+C71s5n43GjDP1Tb0SM
-NG7rhTbZUMH6yYZdr8y4a7/Sf8U2bvVboy4HtL0rj9r1aZbksi4AjnaoXk9JZMvi
-LOo5b9tgVLOHMbVdCyoEy9K8kLU5M34ZYBeZqkR53ZHy0OcRMwHw/L/j5/KxmpZ3
-eLkfCkWQplK0Dd8+hfa75+aaR7mEQSmmIT2nBaKT/UXvNp2NjtEAlitiFN//cZif
-XShUj0178GaXcx6yUTpXtBT0n6ExURfftVU3waQZtEq20RD8Rk7WzYxsI3/dwDZ6
-olp5k1MDHutE/6DUKtx2ZJPDnpoHlag0mDdxheIlR2pyxJnrj926M6+VT+Qfvsby
-0/F4EijTup14KwQyFrsHPrP7uw3pXNG8K97Eygi6W6sezW5tkV9wj2Tx+BKUJi4R
-L0DFCCh775EMQYyuJPRmC5A5glQBOlAjyUZJh2nhfwD4Tya8WTubqZLCmSD2SpYr
-6Qs0qPRfixr7fVneSnOvRYfyzN6AE97MW/FMf3M/PzqUq4ph7EhZzxxWBYfzRpTv
-/MqEAO5sIECQsB7kA4LrXkPRoQ5JAFiBv72U9OWiNagMarWXT08=
-=6beT
------END PGP SIGNATURE-----
diff --git a/rocs-23.03.90.tar.xz b/rocs-23.03.90.tar.xz
new file mode 100644
index 0000000..b65264a
--- /dev/null
+++ b/rocs-23.03.90.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de141ef2eccd288cfe6536fa3f567032e323e3123ed82ab1be7bf738bd089744
+size 1569368
diff --git a/rocs-23.03.90.tar.xz.sig b/rocs-23.03.90.tar.xz.sig
new file mode 100644
index 0000000..a141030
--- /dev/null
+++ b/rocs-23.03.90.tar.xz.sig
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=FYAu
+-----END PGP SIGNATURE-----
diff --git a/rocs.changes b/rocs.changes
index 52f75d2..745f9db 100644
--- a/rocs.changes
+++ b/rocs.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Mar 31 16:42:48 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.03.90
+  * New feature release
+
 -------------------------------------------------------------------
 Fri Mar 17 20:44:36 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/rocs.spec b/rocs.spec
index f35c900..11774cc 100644
--- a/rocs.spec
+++ b/rocs.spec
@@ -18,7 +18,7 @@
 
 %bcond_without released
 Name:           rocs
-Version:        23.03.80
+Version:        23.03.90
 Release:        0
 Summary:        Graph Theory IDE
 License:        GPL-2.0-or-later