diff --git a/ktuberling-21.03.90.tar.xz b/ktuberling-21.03.90.tar.xz
deleted file mode 100644
index 4cc8543..0000000
--- a/ktuberling-21.03.90.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:293f12f6d3db453fb567104cd810884c28acfe63ccf3ff31f8bbdd64ffdf721f
-size 70744168
diff --git a/ktuberling-21.03.90.tar.xz.sig b/ktuberling-21.03.90.tar.xz.sig
deleted file mode 100644
index 768b85d..0000000
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+++ /dev/null
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diff --git a/ktuberling-21.04.0.tar.xz b/ktuberling-21.04.0.tar.xz
new file mode 100644
index 0000000..ce1b7f4
--- /dev/null
+++ b/ktuberling-21.04.0.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:518c00bbf363153b4948662c1299e0c24ce5258bbfc410efc383920adf1dcf93
+size 70758508
diff --git a/ktuberling-21.04.0.tar.xz.sig b/ktuberling-21.04.0.tar.xz.sig
new file mode 100644
index 0000000..e601c47
--- /dev/null
+++ b/ktuberling-21.04.0.tar.xz.sig
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diff --git a/ktuberling.changes b/ktuberling.changes
index 8515689..b1f5067 100644
--- a/ktuberling.changes
+++ b/ktuberling.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Fri Apr 16 16:12:56 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
+
 -------------------------------------------------------------------
 Fri Apr  9 17:41:22 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/ktuberling.spec b/ktuberling.spec
index ebeab81..25e19a6 100644
--- a/ktuberling.spec
+++ b/ktuberling.spec
@@ -21,13 +21,17 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           ktuberling
-Version:        21.03.90
+Version:        21.04.0
 Release:        0
 Summary:        Potato drawing editor
 License:        GPL-2.0-or-later
 Group:          Amusements/Toys/Other
-URL:            https://www.kde.org
-Source:         https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz
+URL:            https://apps.kde.org/ktuberling
+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:  update-desktop-files
 BuildRequires:  cmake(KF5Completion)
@@ -50,10 +54,6 @@ BuildRequires:  cmake(Qt5Xml)
 Recommends:     %{name}-lang
 Provides:       ktuberling5 = %{version}
 Obsoletes:      ktuberling5 < %{version}
-%if %{with lang}
-Source1:        https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
-Source2:        applications.keyring
-%endif
 
 %description
 KTuberling is a nice potato editor for kids. The game intended for
@@ -64,7 +64,7 @@ face and goodies can be attached onto a potato-like guy.
 %lang_package
 
 %prep
-%setup -q
+%autosetup -p1
 
 %build
   %cmake_kf5 -d build
@@ -83,11 +83,11 @@ face and goodies can be attached onto a potato-like guy.
 %doc %lang(en) %{_kf5_htmldir}/en/ktuberling/
 %{_kf5_applicationsdir}/org.kde.ktuberling.desktop
 %{_kf5_appsdir}/ktuberling/
+%{_kf5_appstreamdir}/org.kde.ktuberling.appdata.xml
 %{_kf5_bindir}/ktuberling
 %{_kf5_debugdir}/ktuberling.categories
-%{_kf5_iconsdir}/hicolor/*/*/*
+%{_kf5_iconsdir}/hicolor/*/*/*tuberling.png
 %{_kf5_kxmlguidir}/ktuberling/
-%{_kf5_appstreamdir}/org.kde.ktuberling.appdata.xml
 
 %if %{with lang}
 %files lang -f %{name}.lang