diff --git a/kdesu-5.65.0.tar.xz b/kdesu-5.65.0.tar.xz
deleted file mode 100644
index 1c8f588..0000000
--- a/kdesu-5.65.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a39a727db863a45969cca2736b321257a2a6c0f2db7e0c70cbe9cf8b3f180d40
-size 47400
diff --git a/kdesu-5.65.0.tar.xz.sig b/kdesu-5.65.0.tar.xz.sig
deleted file mode 100644
index 4930dd1..0000000
--- a/kdesu-5.65.0.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQEzBAABCgAdFiEEU+a0e0XOo+DVt0V3WNDuZIpIs7sFAl3sQW8ACgkQWNDuZIpI
-s7t9YggAjutkV6pdYg/leyzv83VOhJ9eoNwHpStDfQddfunwEHH9K4+CvuL9EC1n
-JNpKuHO2vj7MfYlEk39lZ/9AxkwkTjRhnw7tgu2yIiNJ0R+HBbmJGdG9OW+1mddl
-+NJzCTIQCraYyz0CI6DZhESfvmXZoF69xB+LefmLlUlb2CumFhf9lt+B+fHj7eo5
-wjPyB0GulVcf9ebPNSkDzM1O2ESntIeoJ0BTDQPQQmDqGvNuRyZNj2vQqDFBh2ZD
-W9HrlXIS1S1E9G3ac+V+EL9kRYx9/x8RrXDRTpyKbFEvZoMlGMy0GVdYclHT1l52
-RqbT+mIKkubGZrMSwbDSlKr6e+9YmQ==
-=kUOf
------END PGP SIGNATURE-----
diff --git a/kdesu-5.66.0.tar.xz b/kdesu-5.66.0.tar.xz
new file mode 100644
index 0000000..1e0d3fe
--- /dev/null
+++ b/kdesu-5.66.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:764d30acb0ef1d609c9454ecabb939bd64a814442e01aba769eba0673b56f88a
+size 47264
diff --git a/kdesu-5.66.0.tar.xz.sig b/kdesu-5.66.0.tar.xz.sig
new file mode 100644
index 0000000..c111257
--- /dev/null
+++ b/kdesu-5.66.0.tar.xz.sig
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCgAdFiEEU+a0e0XOo+DVt0V3WNDuZIpIs7sFAl4QxPcACgkQWNDuZIpI
+s7smfQgAubb5ycRzhN6NtKe7ZsUP9pcNa7TeB8wxXsPVJLwkogc5jDdSaBNZjoLT
+o5FxnRslkdmoF5+CQVK6cVn37SJYlFDLs/LJg8I8SuqAPj/3fp3Xxn4+jkfN7Jgz
+DngDTgY1wsNU76ULHKiYLucM075bYoTQqqIGIGhmilEVhIji2vxkKKJpwKtvffiX
+Yd/c/mVFpJ4JgNsvbLM+Nkt32BMZZiX4rCu0+KKeyHwipcX2RqenxwDEbaEvdOb8
+Gs8xlf6FutB+YIUOCl8n+3eXh7h030acpMF2lzFIdXtrerskkh2TIweWvegKiy10
+pm52Xy9ZF7IzyJc+YteWpaJ3vQpI8Q==
+=tuuJ
+-----END PGP SIGNATURE-----
diff --git a/kdesu.changes b/kdesu.changes
index bae8c71..89b1e1b 100644
--- a/kdesu.changes
+++ b/kdesu.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Sun Jan  5 09:02:06 UTC 2020 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 5.66.0
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/kde-frameworks-5.66.0.php
+- Changes since 5.65.0:
+  * Remove endl. qCritical/qDebug already adds a endl.
+  * Port QRegExp to QRegularExpression
+  * Update the obsolete projects.kde.org URL
+
 -------------------------------------------------------------------
 Sun Dec  8 11:18:29 UTC 2019 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kdesu.spec b/kdesu.spec
index f0852f9..1844d57 100644
--- a/kdesu.spec
+++ b/kdesu.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package kdesu
 #
-# Copyright (c) 2019 SUSE LLC
+# 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
@@ -17,14 +17,14 @@
 
 
 %define lname   libKF5Su5
-%define _tar_path 5.65
+%define _tar_path 5.66
 # 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:           kdesu
-Version:        5.65.0
+Version:        5.66.0
 Release:        0
 Summary:        User interface for running shell commands with root privileges
 License:        LGPL-2.1-or-later