diff --git a/kbruch-20.11.90.tar.xz b/kbruch-20.11.90.tar.xz
deleted file mode 100644
index 6788ad2..0000000
--- a/kbruch-20.11.90.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:629a985897129f407083ffb4422630c806d6791a5c81357ecb4906b505cfb1a7
-size 5615172
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deleted file mode 100644
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diff --git a/kbruch-20.12.0.tar.xz b/kbruch-20.12.0.tar.xz
new file mode 100644
index 0000000..d9e7d4b
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+size 5615156
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new file mode 100644
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diff --git a/kbruch.changes b/kbruch.changes
index 50a5789..8523389 100644
--- a/kbruch.changes
+++ b/kbruch.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sat Dec  5 23:15:53 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 15:16:09 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kbruch.spec b/kbruch.spec
index ac102a5..8519c5d 100644
--- a/kbruch.spec
+++ b/kbruch.spec
@@ -21,13 +21,13 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kbruch
-Version:        20.11.90
+Version:        20.12.0
 Release:        0
 Summary:        Application to excercise fractions
 License:        GPL-2.0-or-later
 Group:          Amusements/Teaching/Mathematics
 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:  extra-cmake-modules
 BuildRequires:  update-desktop-files
 BuildRequires:  cmake(KF5Config)
@@ -41,7 +41,7 @@ BuildRequires:  cmake(Qt5Widgets)
 Obsoletes:      %{name}5 < %{version}
 Provides:       %{name}5 = %{version}
 %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