diff --git a/knights-20.11.90.tar.xz b/knights-20.11.90.tar.xz
deleted file mode 100644
index 8695f51..0000000
--- a/knights-20.11.90.tar.xz
+++ /dev/null
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deleted file mode 100644
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new file mode 100644
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new file mode 100644
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diff --git a/knights.changes b/knights.changes
index a55d1db..1a529a7 100644
--- a/knights.changes
+++ b/knights.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sat Dec  5 23:16:48 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 15:17:02 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/knights.spec b/knights.spec
index acf9409..3f5ec34 100644
--- a/knights.spec
+++ b/knights.spec
@@ -18,13 +18,13 @@
 
 %bcond_without lang
 Name:           knights
-Version:        20.11.90
+Version:        20.12.0
 Release:        0
 Summary:        A simple chess board
 License:        GPL-2.0-or-later
 Group:          Amusements/Games/Board/Chess
 URL:            https://www.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:  cmake(KF5ConfigWidgets)
 BuildRequires:  cmake(KF5Crash)
@@ -48,7 +48,7 @@ Recommends:     %{name}-lang
 Suggests:       crafty
 Obsoletes:      kchess
 %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
 %if 0%{?suse_version}