diff --git a/kanagram-21.03.90.tar.xz b/kanagram-21.03.90.tar.xz
deleted file mode 100644
index cd9e392..0000000
--- a/kanagram-21.03.90.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:023035d44b73513be549db64a48ea874868f1d63c9346ffce3233f51ed105c79
-size 8033240
diff --git a/kanagram-21.03.90.tar.xz.sig b/kanagram-21.03.90.tar.xz.sig
deleted file mode 100644
index 0dcfa20..0000000
--- a/kanagram-21.03.90.tar.xz.sig
+++ /dev/null
@@ -1,16 +0,0 @@
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diff --git a/kanagram-21.04.0.tar.xz b/kanagram-21.04.0.tar.xz
new file mode 100644
index 0000000..d702785
--- /dev/null
+++ b/kanagram-21.04.0.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:197deacb7af0d5d3e3d2b0a420894f5dd957a6433f2acdd4e91892a272fe9631
+size 8033760
diff --git a/kanagram-21.04.0.tar.xz.sig b/kanagram-21.04.0.tar.xz.sig
new file mode 100644
index 0000000..8ebb742
--- /dev/null
+++ b/kanagram-21.04.0.tar.xz.sig
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diff --git a/kanagram.changes b/kanagram.changes
index 87542ad..b753404 100644
--- a/kanagram.changes
+++ b/kanagram.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Fri Apr 16 16:11:25 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 21.04.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/releases/21.04.0
+- No code change since 21.03.90
+- Stop owning directories provided by the filesystem package (boo#1184786)
+
 -------------------------------------------------------------------
 Fri Apr  9 17:39:51 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kanagram.spec b/kanagram.spec
index 1405046..b469108 100644
--- a/kanagram.spec
+++ b/kanagram.spec
@@ -21,13 +21,17 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kanagram
-Version:        21.03.90
+Version:        21.04.0
 Release:        0
 Summary:        Anagram Game
 License:        GPL-2.0-or-later
 Group:          Amusements/Teaching/Language
-URL:            https://edu.kde.org
-Source:         https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz
+URL:            https://apps.kde.org/kanagram
+Source:         https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz
+%if %{with lang}
+Source1:        https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
+Source2:        applications.keyring
+%endif
 BuildRequires:  extra-cmake-modules
 BuildRequires:  kf5-filesystem
 BuildRequires:  cmake(KF5Config)
@@ -48,10 +52,6 @@ Requires:       kdeedu-data
 Recommends:     %{name}-lang
 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
-Source2:        applications.keyring
-%endif
 
 %description
 Kanagram is a letter order game.
@@ -59,7 +59,7 @@ Kanagram is a letter order game.
 %lang_package
 
 %prep
-%setup -q
+%autosetup -p1
 
 %build
   %cmake_kf5 -d build
@@ -79,12 +79,12 @@ Kanagram is a letter order game.
 %dir %{_kf5_iconsdir}/hicolor/24x24/apps
 %dir %{_kf5_iconsdir}/hicolor/80x80
 %dir %{_kf5_iconsdir}/hicolor/80x80/apps
-%{_kf5_applicationsdir}/org.kde.kanagram.desktop
-%{_kf5_appstreamdir}/
-%{_kf5_bindir}/kanagram
-%{_kf5_configkcfgdir}/
 %doc %lang(en) %{_kf5_htmldir}/en/kanagram/
-%{_kf5_iconsdir}/hicolor/*/*/*
+%{_kf5_applicationsdir}/org.kde.kanagram.desktop
+%{_kf5_appstreamdir}/org.kde.kanagram.appdata.xml
+%{_kf5_bindir}/kanagram
+%{_kf5_configkcfgdir}/kanagram.kcfg
+%{_kf5_iconsdir}/hicolor/*/apps/kanagram*.*
 %{_kf5_sharedir}/kanagram/
 
 %if %{with lang}