diff --git a/kig-20.04.3.tar.xz b/kig-20.04.3.tar.xz
deleted file mode 100644
index 6c39364..0000000
--- a/kig-20.04.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ccbc8f10e79f420d8a97aa00616fc29ed771721bfe22eb74b160464ac6cc3023
-size 3482876
diff --git a/kig-20.04.3.tar.xz.sig b/kig-20.04.3.tar.xz.sig
deleted file mode 100644
index ad7379d..0000000
--- a/kig-20.04.3.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
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diff --git a/kig-20.07.80.tar.xz b/kig-20.07.80.tar.xz
new file mode 100644
index 0000000..e8add83
--- /dev/null
+++ b/kig-20.07.80.tar.xz
@@ -0,0 +1,3 @@
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+oid sha256:b8da736fb85bc40a062dd4fc8440eac0afd69b93a36df48aa15d838ce2bf5b30
+size 3489872
diff --git a/kig-20.07.80.tar.xz.sig b/kig-20.07.80.tar.xz.sig
new file mode 100644
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--- /dev/null
+++ b/kig-20.07.80.tar.xz.sig
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diff --git a/kig.changes b/kig.changes
index 57c4b6f..5023149 100644
--- a/kig.changes
+++ b/kig.changes
@@ -1,3 +1,19 @@
+-------------------------------------------------------------------
+Sun Jul 19 10:04:43 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 20.07.80
+  * New feature release
+- Changes since 20.04.3:
+  * Use camelcase includes (scripted)
+  * scripting: remove char* hacks
+  * cmake: fallback to "python" as boost component
+  * scripting: remove support for Python < 3
+  * Fix blurry icons by adding UseHighDpiPixmaps flag
+  * cmake: switch python & boost-python search to py3 (kde#419237)
+  * scripting: use PyErr_NormalizeException
+  * scripting: update Python-Kig highlight definition
+  * scripting: properly enable line numbers
+
 -------------------------------------------------------------------
 Thu Jul  9 20:09:34 UTC 2020 - Luca Beltrame <lbeltrame@kde.org>
 
diff --git a/kig.spec b/kig.spec
index d6b5226..c99385b 100644
--- a/kig.spec
+++ b/kig.spec
@@ -21,14 +21,16 @@
 %{!?_kapp_version: %define _kapp_version %(echo %{version}| awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kig
-Version:        20.04.3
+Version:        20.07.80
 Release:        0
 Summary:        Interactive Geometry
 License:        GPL-2.0-or-later
 Group:          Productivity/Scientific/Math
 URL:            https://edu.kde.org
-Source:         https://download.kde.org/stable/release-service/%{version}/src/%{name}-%{version}.tar.xz
+Source:         https://download.kde.org/unstable/release-service/%{version}/src/%{name}-%{version}.tar.xz
 BuildRequires:  kf5-filesystem
+BuildRequires:  libboost_python3-devel
+BuildRequires:  python3-devel
 BuildRequires:  update-desktop-files
 BuildRequires:  cmake(KF5Archive)
 BuildRequires:  cmake(KF5ConfigWidgets)
@@ -47,15 +49,8 @@ BuildRequires:  cmake(Qt5Test) >= 5.2.0
 BuildRequires:  cmake(Qt5XmlPatterns) >= 5.2.0
 Obsoletes:      %{name}5 < %{version}
 Provides:       %{name}5 = %{version}
-%if 0%{?suse_version} > 1500
-BuildRequires:  libboost_python3-devel
-BuildRequires:  python3-devel
-%else
-BuildRequires:  libboost_python-devel
-BuildRequires:  python-devel
-%endif
 %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
@@ -72,7 +67,7 @@ drawing mathematical figures and including them in other documents.
 %setup -q
 
 %build
-  %cmake_kf5 -d build
+  %cmake_kf5 -d build -- -DBoost_NO_BOOST_CMAKE=ON
   %cmake_build
 
 %install