diff --git a/kwindowsystem-5.62.0.tar.xz b/kwindowsystem-5.62.0.tar.xz
deleted file mode 100644
index 275f8c5..0000000
--- a/kwindowsystem-5.62.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:116d75216ea001b2fc8688a72bcc6105b0b0966a2c5a084497f3aef80d158a67
-size 171504
diff --git a/kwindowsystem-5.62.0.tar.xz.sig b/kwindowsystem-5.62.0.tar.xz.sig
deleted file mode 100644
index 0ad07ec..0000000
--- a/kwindowsystem-5.62.0.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQEzBAABCgAdFiEEU+a0e0XOo+DVt0V3WNDuZIpIs7sFAl1z0DkACgkQWNDuZIpI
-s7uBfwf+IkrrGcgWnr3Cbhg7ieSCrWqGvDDUp5m1oFriS4tvsMWeOXpA/ilBp7XF
-GQ4EOyAseaMoWTD2hjcgMF/DFMRg8D94r/72694X1Oao/kTOrHjmkEei/Dtn+c15
-jBikhb1049JtdDNIahVeaIftbJk8CwWQED6ihsc90I98+Tjp8S9s1JAmu0GCgIu0
-EPXfSR0R7/Jm6v2FcuOnkBsf8N7b5OWGFsDIELWzjosEobKtg/2dNBvLjNCj522Q
-l77GSJEc5JB9npMAocpEmc9xVcYI6115LZFAkBSotqTFKdbhQnzo5AmTlGcAX9rb
-+FUNS/xQQYRSIhs4ma40bL/Q1O1CTg==
-=uIfA
------END PGP SIGNATURE-----
diff --git a/kwindowsystem-5.63.0.tar.xz b/kwindowsystem-5.63.0.tar.xz
new file mode 100644
index 0000000..3ea1614
--- /dev/null
+++ b/kwindowsystem-5.63.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e8e7eebe02d17c9cc17a2b4e44f8ed78c4fca782bf5991900e77ad3c2f5a7359
+size 171452
diff --git a/kwindowsystem-5.63.0.tar.xz.sig b/kwindowsystem-5.63.0.tar.xz.sig
new file mode 100644
index 0000000..ef9a36d
--- /dev/null
+++ b/kwindowsystem-5.63.0.tar.xz.sig
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCgAdFiEEU+a0e0XOo+DVt0V3WNDuZIpIs7sFAl2ZyfQACgkQWNDuZIpI
+s7ucAAf+O47A9xGkbnHe13JTi++pMmBG3OMLuvAq8JzaklQ5WWvqdmZNTqmOe5kh
+wpQhUISghEeqD7hmpPOoNu7ShsOSXpOu+1fLFvcm8YkczUSb+PN0z3gBiPvnVEa5
+fFhFzmbKyQPE9nesXsxvQJslU2mpe1PjCPyCkU2ergKV6uiOJOFyyziSHiqGng2e
+Q+C3AaJbyIgzJsSc5LyaXOLA/uhTDjf9BS81/FhdlLhLrqtatoTap4iTF5JreGK/
+jBicf0cIwSXyI2jAcvhj3cLl4k6yW2gTcd9LHNuh5+dIVQWTJXFb8iXfv6kV27jU
++AyauzQqfvDjWzyTNJcWPZ/qcHnR1g==
+=u83l
+-----END PGP SIGNATURE-----
diff --git a/kwindowsystem.changes b/kwindowsystem.changes
index 09d8948..72e5ddb 100644
--- a/kwindowsystem.changes
+++ b/kwindowsystem.changes
@@ -1,3 +1,17 @@
+-------------------------------------------------------------------
+Sun Oct  6 13:27:00 UTC 2019 - Christophe Giboudeaux <christophe@krop.fr>
+
+- Update to 5.63.0
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/kde-frameworks-5.63.0.php
+- Changes since 5.62.0:
+  * Set XCB to required if building the X backend
+  * Port away from Qt's foreach
+  * Add missing QHash include to fix compilation with Qt 5.14
+  * Make less use of deprecated enum alias NET::StaysOnTop
+  * KStartupInfo: drop dead code for removing quotes from data values
+
 -------------------------------------------------------------------
 Sat Sep  7 20:37:12 UTC 2019 - Christophe Giboudeaux <christophe@krop.fr>
 
diff --git a/kwindowsystem.spec b/kwindowsystem.spec
index 3754139..e3c9d1c 100644
--- a/kwindowsystem.spec
+++ b/kwindowsystem.spec
@@ -17,14 +17,14 @@
 
 
 %define lname   libKF5WindowSystem5
-%define _tar_path 5.62
+%define _tar_path 5.63
 # 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:           kwindowsystem
-Version:        5.62.0
+Version:        5.63.0
 Release:        0
 Summary:        KDE Access to window manager
 License:        LGPL-2.1-or-later
@@ -41,16 +41,16 @@ BuildRequires:  extra-cmake-modules >= %{_kf5_bugfix_version}
 BuildRequires:  fdupes
 BuildRequires:  kf5-filesystem
 BuildRequires:  pkgconfig
-BuildRequires:  cmake(Qt5Test) >= 5.6.0
-BuildRequires:  cmake(Qt5Widgets) >= 5.6.0
-BuildRequires:  cmake(Qt5X11Extras) >= 5.6.0
+BuildRequires:  cmake(Qt5Test) >= 5.11.0
+BuildRequires:  cmake(Qt5Widgets) >= 5.11.0
+BuildRequires:  cmake(Qt5X11Extras) >= 5.11.0
 BuildRequires:  pkgconfig(x11)
 BuildRequires:  pkgconfig(xcb)
 BuildRequires:  pkgconfig(xcb-keysyms)
 BuildRequires:  pkgconfig(xfixes)
 BuildRequires:  pkgconfig(xrender)
 %if %{with lang}
-BuildRequires:  cmake(Qt5LinguistTools) >= 5.6.0
+BuildRequires:  cmake(Qt5LinguistTools) >= 5.11.0
 %endif
 
 %description
@@ -81,8 +81,8 @@ Summary:        KDE Access to window manager: Build Environment
 Group:          Development/Libraries/KDE
 Requires:       %{lname} = %{version}
 Requires:       extra-cmake-modules
-Requires:       cmake(Qt5Core) >= 5.6.0
-Requires:       cmake(Qt5Widgets) >= 5.6.0
+Requires:       cmake(Qt5Core) >= 5.11.0
+Requires:       cmake(Qt5Widgets) >= 5.11.0
 Requires:       pkgconfig(x11)
 Requires:       pkgconfig(xcb)