diff --git a/pim-sieve-editor-21.07.90.tar.xz b/pim-sieve-editor-21.07.90.tar.xz
deleted file mode 100644
index 9f9982d..0000000
--- a/pim-sieve-editor-21.07.90.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:aae955b109cf83dfb6d2e4e86611035221dfcee5bb67384c1e1c66535aa08409
-size 457376
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deleted file mode 100644
index 9c0aaa0..0000000
--- a/pim-sieve-editor-21.07.90.tar.xz.sig
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new file mode 100644
index 0000000..873100a
--- /dev/null
+++ b/pim-sieve-editor-21.08.0.tar.xz
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+oid sha256:38b8c8f7fb68086469ad64a7477f0893768d0926e6ab370c7c0e197b30470a01
+size 457440
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new file mode 100644
index 0000000..4f45948
--- /dev/null
+++ b/pim-sieve-editor-21.08.0.tar.xz.sig
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diff --git a/pim-sieve-editor.changes b/pim-sieve-editor.changes
index 714494d..a09c2cf 100644
--- a/pim-sieve-editor.changes
+++ b/pim-sieve-editor.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Fri Aug  6 09:43:03 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 21.08.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/gear/21.08/
+- No code change since 21.07.90
+
 -------------------------------------------------------------------
 Fri Jul 30 10:05:57 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/pim-sieve-editor.spec b/pim-sieve-editor.spec
index 713eaa5..fee1e94 100644
--- a/pim-sieve-editor.spec
+++ b/pim-sieve-editor.spec
@@ -21,15 +21,15 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           pim-sieve-editor
-Version:        21.07.90
+Version:        21.08.0
 Release:        0
 Summary:        Sieve scripts editor for KDE PIM applications
 License:        GPL-2.0-or-later AND LGPL-2.1-or-later
 Group:          System/GUI/KDE
 URL:            https://apps.kde.org/sieveeditor
-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