diff --git a/kauth-5.77.0.tar.xz b/kauth-5.77.0.tar.xz
deleted file mode 100644
index 87335be..0000000
--- a/kauth-5.77.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b5a54ec41b1be0a72d710c43b8e00a7e3ac5e982c73da8ae48edf16cbc7c8c1e
-size 87984
diff --git a/kauth-5.77.0.tar.xz.sig b/kauth-5.77.0.tar.xz.sig
deleted file mode 100644
index 56a9154..0000000
--- a/kauth-5.77.0.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
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diff --git a/kauth-5.78.0.tar.xz b/kauth-5.78.0.tar.xz
new file mode 100644
index 0000000..9c33468
--- /dev/null
+++ b/kauth-5.78.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efb3b050492f466c4c531217c39aed67524976884a00f395eaeca147caf61db0
+size 88016
diff --git a/kauth-5.78.0.tar.xz.sig b/kauth-5.78.0.tar.xz.sig
new file mode 100644
index 0000000..e426aa6
--- /dev/null
+++ b/kauth-5.78.0.tar.xz.sig
@@ -0,0 +1,11 @@
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diff --git a/kauth.changes b/kauth.changes
index 2163176..20f3d53 100644
--- a/kauth.changes
+++ b/kauth.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Wed Jan  6 10:47:20 UTC 2021 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 5.78.0
+  * New feature release
+  * For more details please see:
+  * https://kde.org/announcements/kde-frameworks-5.78.0
+- No code change since 5.77.0
+
 -------------------------------------------------------------------
 Sat Dec  5 18:56:14 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kauth.spec b/kauth.spec
index b13fcfe..e7d66a2 100644
--- a/kauth.spec
+++ b/kauth.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package kauth
 #
-# 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
@@ -17,14 +17,14 @@
 
 
 %define lname   libKF5Auth5
-%define _tar_path 5.77
+%define _tar_path 5.78
 # Full KF5 version (e.g. 5.33.0)
 %{!?_kf5_version: %global _kf5_version %{version}}
 # Last major and minor KF5 version (e.g. 5.33)
 %{!?_kf5_bugfix_version: %define _kf5_bugfix_version %(echo %{_kf5_version} | awk -F. '{print $1"."$2}')}
 %bcond_without lang
 Name:           kauth
-Version:        5.77.0
+Version:        5.78.0
 Release:        0
 Summary:        Framework which lets applications perform actions as a privileged user
 License:        LGPL-2.1-or-later
@@ -41,10 +41,10 @@ BuildRequires:  fdupes
 BuildRequires:  kf5-filesystem
 BuildRequires:  libpolkit-qt5-1-devel
 BuildRequires:  cmake(KF5CoreAddons) >= %{_kf5_bugfix_version}
-BuildRequires:  cmake(Qt5DBus) >= 5.13.0
-BuildRequires:  cmake(Qt5Widgets) >= 5.13.0
+BuildRequires:  cmake(Qt5DBus) >= 5.14.0
+BuildRequires:  cmake(Qt5Widgets) >= 5.14.0
 %if %{with lang}
-BuildRequires:  cmake(Qt5LinguistTools) >= 5.13.0
+BuildRequires:  cmake(Qt5LinguistTools) >= 5.14.0
 %endif
 
 %description