diff --git a/kmplot-20.11.80.tar.xz b/kmplot-20.11.80.tar.xz
deleted file mode 100644
index 0f4ab57..0000000
--- a/kmplot-20.11.80.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:89907d88472837ebe88f85eb1d44de08d9e68007a9a87aa2375ec1ffbb091d14
-size 3055496
diff --git a/kmplot-20.11.80.tar.xz.sig b/kmplot-20.11.80.tar.xz.sig
deleted file mode 100644
index 6329d64..0000000
--- a/kmplot-20.11.80.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCgAdFiEEyiYsbIPeTS+yijMqOmpNuDnqptcFAl+uoncACgkQOmpNuDnq
-ptdwUhAAovWHq49cbhy9kH7IFR4xsfMx0j2T5eCoxOd9Ah/Zc7F0yHRCPr+cMKzg
-f05XOqVyoZoXHDOnDmgJ9HVqwTy9WXbPTTU94Y5ZqaCO/fcExeM/TUYMQcQVXhAQ
-V3Ei6rCnArNR4aade+wipps8KpmMVuix5f621eDgxIqmVOT3QkKoAvDDmgT7ZuvE
-zelyDSKywYBTbjrrHcxRRNJrrLvoHHypAUDSDeru6bL6zYyIH6UADFITh2uyvhF4
-zUowmfDf8lGd9JMnlpPti+WhzIy7O/hw6XHy3QpM15/mvGTdHry01ePVvlP7phQo
-OaUcoBf7GkMorzxaL2YcS46yOFd/MTFj0/uvbuEM0ByBYEWKSWr6xyFiuK0/lPRv
-3vPmFzPX9H3WZQmkrfv92o0JRNlks5G4Rbq8S23iLA52mCLKNipGVMpdF8mNP7Dh
-D+2mCevE95ZlNn/i547CixrX3g81iwx98W/hrE2LqOeaXF5OTf9bW0ma8NfLr9Ed
-wijTBKf9bVr1qNYBN+Z7BZubPpOOsxWNzYd7f+CCRx1e7MYMiGqtdw2gCsX0A3L1
-KDObSB7D6GRkk+QtaMg1TC42D1wQX7jelkOtB7FJQ+C3cwo4m8j8tRHUB5I753cD
-ZBYBSwRRi/UilLHOoJYHjy/Gj/m7iHbd4d0k6W1fLfTeniN2zZY=
-=xKrQ
------END PGP SIGNATURE-----
diff --git a/kmplot-20.11.90.tar.xz b/kmplot-20.11.90.tar.xz
new file mode 100644
index 0000000..e5e16f6
--- /dev/null
+++ b/kmplot-20.11.90.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01b3f1e1d145a443da910d9991c929527179b379aac3e85d4b74324dd089641d
+size 3055704
diff --git a/kmplot-20.11.90.tar.xz.sig b/kmplot-20.11.90.tar.xz.sig
new file mode 100644
index 0000000..08ebab0
--- /dev/null
+++ b/kmplot-20.11.90.tar.xz.sig
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCgAdFiEE8jJ15L8Qr8HfaRSm29LOiT4tHIcFAl/ATsYACgkQ29LOiT4t
+HIezJgf+O9ryUB92wM6KU6H/rSud/05d+lHELXc/F4dAua/nH1CgwnDuZEQ9MTkt
+Hg8FDKMDgFogPqZ5vRtZRxFy5yEU1GMzQGNgKyaWYX0dWPLhzjGWkO6xwh1TbjqZ
+FD9IqeB9pgBfrTfF4vjKUcDWjtIuRGnNT8Iv6PVbRdk1DsmHAbl1diHErRCtZCg0
+NlnBDGEkN0nAfqUP/DXmodgezwE/PPPItmALfDQcHxya5EFvIPq3kDy//9GaaZnN
+LAO7gK5tMnGBvjLSuGKBRYFFC58pOt7WNnlUAIWbmMNQlTCShceFURv4fGSljrii
+pGux3ERfKiYBq6fOM92kl6Sum5dIow==
+=hnyQ
+-----END PGP SIGNATURE-----
diff --git a/kmplot.changes b/kmplot.changes
index f98221a..54ece6f 100644
--- a/kmplot.changes
+++ b/kmplot.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Nov 27 15:16:59 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 20.11.90
+  * New feature release
+- No code change since 20.11.80
+
 -------------------------------------------------------------------
 Sat Nov 14 00:01:58 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kmplot.spec b/kmplot.spec
index d433311..12d766f 100644
--- a/kmplot.spec
+++ b/kmplot.spec
@@ -21,7 +21,7 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kmplot
-Version:        20.11.80
+Version:        20.11.90
 Release:        0
 Summary:        Mathematical Function Plotter
 License:        GPL-2.0-or-later