diff --git a/kmplot-20.08.3.tar.xz b/kmplot-20.08.3.tar.xz
deleted file mode 100644
index 5a09a15..0000000
--- a/kmplot-20.08.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9e4928511348d560ccbdf0f5b104c024ff4263c0445ba3899b6eac5579c06733
-size 3055528
diff --git a/kmplot-20.08.3.tar.xz.sig b/kmplot-20.08.3.tar.xz.sig
deleted file mode 100644
index fcb777c..0000000
--- a/kmplot-20.08.3.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQEzBAABCgAdFiEE8jJ15L8Qr8HfaRSm29LOiT4tHIcFAl+gqjkACgkQ29LOiT4t
-HIdK4Af+NcfKiRYMcy11FjCySUTy+QsCjF0d/5VhXccDNiVF+t51dLaw1c2W6zR8
-jpBZTC/dpE48bRVVmi5wES5M/RxercWwK9Q42Kx2TcBeOUDPvFaBE/fRKREViUUq
-huN3Drg71xntN/QJ9JpRE5tbYcIQSiPkXyxB46n81Ca/Y8xYJKV/KN728YdGUecW
-HFReIXKgIYmO7glgJN6vwmWPo5cXmmC9EQl6cWVCEe+3KihTf0IxLOnvfRpjOF0e
-cfauases7m4tDpMTWOsSfFDg1be0t9uqzawjCIADYFptf64fxSfIwk7OOHibFVkD
-aBlCeRDZVV4GJfcP/mmRUje3w7perQ==
-=O/Nd
------END PGP SIGNATURE-----
diff --git a/kmplot-20.12.0.tar.xz b/kmplot-20.12.0.tar.xz
new file mode 100644
index 0000000..ffab325
--- /dev/null
+++ b/kmplot-20.12.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5ac4d6cc79fdbf4d073588a3b9e20bfb69a115b38e6516c6e1823a29e507cbd
+size 3055868
diff --git a/kmplot-20.12.0.tar.xz.sig b/kmplot-20.12.0.tar.xz.sig
new file mode 100644
index 0000000..e6de6ce
--- /dev/null
+++ b/kmplot-20.12.0.tar.xz.sig
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCgAdFiEE8jJ15L8Qr8HfaRSm29LOiT4tHIcFAl/JhIEACgkQ29LOiT4t
+HIf26wf+JZGvFF+pDzUaA1UgKlVe/SxqxWPkVZZm05FKLms3lG0siFCJSXdwX1iK
+JYSAQ8Xw+GQzMafKqdHaufYixCjIC8SY7XuP4IFrq4AZKY2l1YOn0X2gGHk9J29F
+Una1G4IGSCkHRveFtrEEWnmfsZjLL1QEIHAWZJPIzSpuWskeKJSh4wREP4cJ3Wtw
+pLEPRMXFyvjLksNxN09H9fQMJmTrKsbC2yRyWBUFv/uZD60WjGa0W42ci4BfqlQ4
+RdZYogELzKPWP5LPSgpBcX3Xpcy99Ml+hYhcJSMMFNbcNI6AkGxATTf4XuvWDyLr
+0UqYJ35jvcLmUTnB24CcdXszGBIzPg==
+=sZSD
+-----END PGP SIGNATURE-----
diff --git a/kmplot.changes b/kmplot.changes
index 5b8346f..4746100 100644
--- a/kmplot.changes
+++ b/kmplot.changes
@@ -1,3 +1,29 @@
+-------------------------------------------------------------------
+Sat Dec  5 23:16:45 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
+
+- Update to 20.12.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/releases/2020-12-apps-update
+- No code change since 20.11.90
+
+-------------------------------------------------------------------
+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>
+
+- Update to 20.11.80
+  * New feature release
+- Changes since 20.08.3:
+  * If include is define in .h remove it if it's defined in .cpp too (scripted)
+  * Remove explicit ECM_KDE_MODULE_DIR
+  * Avoid casting from ASCII
+
 -------------------------------------------------------------------
 Thu Nov  5 22:46:48 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
 
diff --git a/kmplot.spec b/kmplot.spec
index fb11b58..ebcaa5a 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:        20.08.3
+Version:        20.12.0
 Release:        0
 Summary:        Mathematical Function Plotter
 License:        GPL-2.0-or-later