diff --git a/ktouch-20.11.90.tar.xz b/ktouch-20.11.90.tar.xz
deleted file mode 100644
index 210db68..0000000
--- a/ktouch-20.11.90.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:d59f8e5db29637b320c54c033739bbb9bf93252534a83e00bc2de7ff96ec5084
-size 4941040
diff --git a/ktouch-20.11.90.tar.xz.sig b/ktouch-20.11.90.tar.xz.sig
deleted file mode 100644
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diff --git a/ktouch-20.12.0.tar.xz b/ktouch-20.12.0.tar.xz
new file mode 100644
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--- /dev/null
+++ b/ktouch-20.12.0.tar.xz
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+size 4940596
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new file mode 100644
index 0000000..1c4a80e
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diff --git a/ktouch.changes b/ktouch.changes
index 4ef160f..0a00f1d 100644
--- a/ktouch.changes
+++ b/ktouch.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sat Dec  5 23:17:19 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
+- Changes since 20.11.90:
+  * Fix visual artifacts in new versions of QT (kde#Danila, kde#Kryukov, kde#<danila.kryukov.dev@yandex.ru>)
+
 -------------------------------------------------------------------
 Fri Nov 27 15:17:33 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/ktouch.spec b/ktouch.spec
index fe711a3..94a1595 100644
--- a/ktouch.spec
+++ b/ktouch.spec
@@ -21,13 +21,13 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           ktouch
-Version:        20.11.90
+Version:        20.12.0
 Release:        0
 Summary:        Touch Typing Tutor
 License:        GPL-2.0-or-later
 Group:          Amusements/Teaching/Other
 URL:            https://edu.kde.org
-Source:         https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz
+Source:         https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz
 BuildRequires:  pkgconfig
 BuildRequires:  update-desktop-files
 BuildRequires:  xz
@@ -65,7 +65,7 @@ Requires:       libqt5-qtquickcontrols2
 Provides:       kde4-ktouch = 4.3.0
 Obsoletes:      kde4-ktouch < 4.3.0
 %if %{with lang}
-Source1:        https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
+Source1:        https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
 Source2:        applications.keyring
 %endif
 Recommends:     %{name}-lang