diff --git a/rocs-19.12.3.tar.xz b/rocs-19.12.3.tar.xz
deleted file mode 100644
index 1cc262f..0000000
--- a/rocs-19.12.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
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-oid sha256:f834e69e676913e364162906b79da5a75a6043f4a5c8506954d1630abda45e3c
-size 1517080
diff --git a/rocs-19.12.3.tar.xz.sig b/rocs-19.12.3.tar.xz.sig
deleted file mode 100644
index dee858e..0000000
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diff --git a/rocs-20.03.80.tar.xz b/rocs-20.03.80.tar.xz
new file mode 100644
index 0000000..2bd8ecc
--- /dev/null
+++ b/rocs-20.03.80.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:4d45087c3fcaff4218903e9b04e0bf6d4b90a659e5d0b76c772057f43888d19f
+size 1510364
diff --git a/rocs-20.03.80.tar.xz.sig b/rocs-20.03.80.tar.xz.sig
new file mode 100644
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diff --git a/rocs.changes b/rocs.changes
index 041a414..f826165 100644
--- a/rocs.changes
+++ b/rocs.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Sun Mar 22 09:17:45 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
+
+- Update to 20.03.80
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/releases/20.04-beta
+- Too many changes since 19.12.3, only listing bugfixes:
+  * Set minimal Qt version according to used Qt API to 5.11 (kde#415081)
+
 -------------------------------------------------------------------
 Thu Mar  5 20:36:52 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
 
diff --git a/rocs.spec b/rocs.spec
index ba3cf23..7592bdc 100644
--- a/rocs.spec
+++ b/rocs.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package rocs
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -21,19 +21,18 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           rocs
-Version:        19.12.3
+Version:        20.03.80
 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
-%if %{with lang}
-Source1:        https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
-Source2:        applications.keyring
-%endif
+Source:         https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz
 BuildRequires:  extra-cmake-modules >= 1.7.0
 BuildRequires:  fdupes
+BuildRequires:  libboost_headers-devel
+BuildRequires:  update-desktop-files
+BuildRequires:  xz
 BuildRequires:  cmake(Grantlee5)
 BuildRequires:  cmake(KF5Archive)
 BuildRequires:  cmake(KF5Config)
@@ -45,8 +44,6 @@ BuildRequires:  cmake(KF5I18n)
 BuildRequires:  cmake(KF5Service)
 BuildRequires:  cmake(KF5TextEditor)
 BuildRequires:  cmake(KF5XmlGui)
-BuildRequires:  update-desktop-files
-BuildRequires:  xz
 BuildRequires:  cmake(Qt5Concurrent)
 BuildRequires:  cmake(Qt5Core)
 BuildRequires:  cmake(Qt5Gui)
@@ -61,10 +58,11 @@ BuildRequires:  cmake(Qt5Widgets)
 BuildRequires:  cmake(Qt5XmlPatterns)
 Obsoletes:      %{name}5 < %{version}
 Provides:       %{name}5 = %{version}
-BuildRequires:  libboost_headers-devel
 %if %{with lang}
-Recommends:     %{name}-lang
+Source1:        https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz.sig
+Source2:        applications.keyring
 %endif
+Recommends:     %{name}-lang
 
 %description
 Rocs is a Graph Theory IDE for helping professors to show the results
@@ -95,9 +93,7 @@ Requires:       librocsgraphtheory0 = %{version}
 This package provides development files and headers needed
 to build software using Rocs.
 
-%if %{with lang}
 %lang_package
-%endif
 
 %prep
 %setup -q