diff --git a/kig-21.11.90.tar.xz b/kig-21.11.90.tar.xz
deleted file mode 100644
index d8f46f4..0000000
--- a/kig-21.11.90.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:ec0c1bdef791bd9251271f90a65443ea347e336fb28a6750eb7a563c47f60f90
-size 3175224
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deleted file mode 100644
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diff --git a/kig-21.12.0.tar.xz b/kig-21.12.0.tar.xz
new file mode 100644
index 0000000..386c5d3
--- /dev/null
+++ b/kig-21.12.0.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:8c763c66348ef8f3b1e99ff06df38210e21ba1eddb3cb19a80c63dcdd2b32702
+size 3175116
diff --git a/kig-21.12.0.tar.xz.sig b/kig-21.12.0.tar.xz.sig
new file mode 100644
index 0000000..d7f7818
--- /dev/null
+++ b/kig-21.12.0.tar.xz.sig
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diff --git a/kig.changes b/kig.changes
index 65ee7d4..c8e374a 100644
--- a/kig.changes
+++ b/kig.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Fri Dec  3 19:22:03 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 21.12.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/gear/21.12.0/
+- No code change since 21.11.90
+
 -------------------------------------------------------------------
 Sat Nov 27 10:10:57 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kig.spec b/kig.spec
index 866ed62..0023e3a 100644
--- a/kig.spec
+++ b/kig.spec
@@ -16,20 +16,19 @@
 #
 
 
-%define kf5_version 5.60.0
 # Latest stable Applications (e.g. 17.08 in KA, but 17.11.80 in KUA)
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kig
-Version:        21.11.90
+Version:        21.12.0
 Release:        0
 Summary:        Interactive Geometry
 License:        GPL-2.0-or-later
 Group:          Productivity/Scientific/Math
 URL:            https://apps.kde.org/kig
-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
 %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
 BuildRequires:  kf5-filesystem