diff --git a/kteatime-21.11.90.tar.xz b/kteatime-21.11.90.tar.xz
deleted file mode 100644
index 7174f9e..0000000
--- a/kteatime-21.11.90.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3c852e1caa0cd166019b58990d8d5c1735cd3aa079897fc7be5f1e2cb5d5d699
-size 301088
diff --git a/kteatime-21.11.90.tar.xz.sig b/kteatime-21.11.90.tar.xz.sig
deleted file mode 100644
index 3943089..0000000
--- a/kteatime-21.11.90.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQIzBAABCgAdFiEE2BwMs463Je9mkcOFu0YzUNbvMe8FAmGgJxUACgkQu0YzUNbv
-Me8PaA//Sz87u5auXkJxXy4vALHQl5i2z+Zsh5/x8fwQwmLw7jW2aV3PgWqsK72T
-0ReA3/ECL9fZK8q2WbnEzLXR2Yxyy+hNkyG/CoxSUUYeVt1qE/Cof5mqkZFGhyAY
-7HRyjkNHZ+xHyAmvlCM9y7ESNbbnbMBhaBDYgmMT2Lxa+l9cH5PIb50hg6O26MFc
-X4A3qo4NpMaqMktkmlz7eDuPPfluw+1HfAsCKLnvlV3W7e7X8zdKuIYVqMLTbdNW
-BYk7mrWuenTpYvuEEVANayGVABtdOPs28auhJB3OND+0JTkOYHIzOWDlqKxkGFoZ
-xz4My6L7PEYW72o0lkl7d6o/spPL3/GtsaICja3WLQbHxfSoFYZki2zpPG8O19LG
-pkW9h6B91Q2kcIlK/sJHKwQzR8bNzmuS/tuZMfNyxNqAUcRMkBAkSFSo08Fgj1+b
-J7rftoRjBBkOasRmpG2Ex81Ag7RHbvumV6Xno4KaJoJJBG9rod4ZPWdkIVp6N49A
-hx7+Pwclw9XXBBD1snbfpM02oLhXB4Pmg6npi2ZNLa6fhkIFqYwoZQYzBo0dyQqg
-gCtE0zlcjZPzRY7YuDdrhigbMAvBF5UaR9M+lC09VIfPnvw8rrVyS7O7lw69MNxf
-XwOGaw6ozv4dPM1dFfarf8GElbZdNlVw3y69qx9AVMHOwYVfgLY=
-=ng6x
------END PGP SIGNATURE-----
diff --git a/kteatime-21.12.0.tar.xz b/kteatime-21.12.0.tar.xz
new file mode 100644
index 0000000..fb1ef5b
--- /dev/null
+++ b/kteatime-21.12.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48ac97c05829ec613828643734fe5169c23e39d905fbd82406627f193d1b997b
+size 301012
diff --git a/kteatime-21.12.0.tar.xz.sig b/kteatime-21.12.0.tar.xz.sig
new file mode 100644
index 0000000..a6ee642
--- /dev/null
+++ b/kteatime-21.12.0.tar.xz.sig
@@ -0,0 +1,16 @@
+-----BEGIN PGP SIGNATURE-----
+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+=tqx8
+-----END PGP SIGNATURE-----
diff --git a/kteatime.changes b/kteatime.changes
index 946057d..4087be4 100644
--- a/kteatime.changes
+++ b/kteatime.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Fri Dec  3 19:22:36 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 10:11:31 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kteatime.spec b/kteatime.spec
index a60116c..8d87a12 100644
--- a/kteatime.spec
+++ b/kteatime.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:           kteatime
-Version:        21.11.90
+Version:        21.12.0
 Release:        0
 Summary:        Timer for various types of tea
 License:        GPL-2.0-or-later
 Group:          Amusements/Toys/Other
 URL:            https://apps.kde.org/kteatime
-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:  extra-cmake-modules