diff --git a/rocs-20.12.3.tar.xz b/rocs-20.12.3.tar.xz
deleted file mode 100644
index 9cd1c7a..0000000
--- a/rocs-20.12.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:9b8b134175ed4655a977755fe5c5cf4164eb567d914f8c276c5943dba3c7091c
-size 1492376
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deleted file mode 100644
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diff --git a/rocs-21.03.80.tar.xz b/rocs-21.03.80.tar.xz
new file mode 100644
index 0000000..b492c5f
--- /dev/null
+++ b/rocs-21.03.80.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:3d383eebff6f942323f63344a63b85f6ee14108e2d4b23d63cdcfe83717f8a4e
+size 1541292
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new file mode 100644
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diff --git a/rocs.changes b/rocs.changes
index e4c6b46..a427389 100644
--- a/rocs.changes
+++ b/rocs.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sun Mar 21 13:29:56 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 21.03.80
+  * New feature release
+- Too many changes to list here.
+
 -------------------------------------------------------------------
 Thu Mar  4 06:12:02 UTC 2021 - Luca Beltrame <lbeltrame@kde.org>
 
diff --git a/rocs.spec b/rocs.spec
index 21269bd..624b32d 100644
--- a/rocs.spec
+++ b/rocs.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package rocs
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -21,14 +21,14 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           rocs
-Version:        20.12.3
+Version:        21.03.80
 Release:        0
 Summary:        Graph Theory IDE
 License:        GPL-2.0-or-later
 Group:          Amusements/Teaching/Mathematics
 URL:            https://edu.kde.org
-Source:         https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz
-BuildRequires:  extra-cmake-modules >= 1.7.0
+Source:         https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz
+BuildRequires:  extra-cmake-modules
 BuildRequires:  fdupes
 BuildRequires:  libboost_headers-devel
 BuildRequires:  update-desktop-files
@@ -59,7 +59,7 @@ BuildRequires:  cmake(Qt5XmlPatterns)
 Obsoletes:      %{name}5 < %{version}
 Provides:       %{name}5 = %{version}
 %if %{with lang}
-Source1:        https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
+Source1:        https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
 Source2:        applications.keyring
 %endif
 Recommends:     %{name}-lang