diff --git a/kded-5.37.0.tar.xz b/kded-5.37.0.tar.xz
deleted file mode 100644
index 8e15d3b..0000000
--- a/kded-5.37.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fea1c5e9fb1444be0988455c1e51fb2a8cc846db522297108a0b2c2c3a2e5a98
-size 38020
diff --git a/kded-5.38.0.tar.xz b/kded-5.38.0.tar.xz
new file mode 100644
index 0000000..75e2f58
--- /dev/null
+++ b/kded-5.38.0.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8b96b50313783b5edcf5bb8a0bc4873a844cb1ca662feb0ace9a932e8bfc5277
+size 38112
diff --git a/kded.changes b/kded.changes
index dc5ba15..070545d 100644
--- a/kded.changes
+++ b/kded.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Tue Sep 12 07:11:17 CEST 2017 - lbeltrame@kde.org
+
+- Update to 5.38.0
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/kde-frameworks-5.38.0.php
+- Changes since 5.37.0:
+  * support X-KDE-OnlyShowOnQtPlatforms
+
 -------------------------------------------------------------------
 Sat Aug 12 09:23:22 UTC 2017 - christophe@krop.fr
 
diff --git a/kded.spec b/kded.spec
index a955bb7..ef330d9 100644
--- a/kded.spec
+++ b/kded.spec
@@ -17,23 +17,27 @@
 
 
 %bcond_without lang
-%define _tar_path 5.37
+%define _tar_path 5.38
+# 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: %global _kf5_bugfix_version %(echo %{_kf5_version} | awk -F. '{print $1"."$2}')}
 Name:           kded
-Version:        5.37.0
+Version:        5.38.0
 Release:        0
 %define kf5_version %{version}
 BuildRequires:  cmake >= 3.0
-BuildRequires:  extra-cmake-modules >= %{_tar_path}
+BuildRequires:  extra-cmake-modules >= %{_kf5_bugfix_version}
 BuildRequires:  fdupes
-BuildRequires:  kcoreaddons-devel >= %{_tar_path}
-BuildRequires:  kcrash-devel >= %{_tar_path}
-BuildRequires:  kdbusaddons-devel >= %{_tar_path}
-BuildRequires:  kdoctools-devel >= %{_tar_path}
+BuildRequires:  kcoreaddons-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kcrash-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kdbusaddons-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kdoctools-devel >= %{_kf5_bugfix_version}
 BuildRequires:  kf5-filesystem
-BuildRequires:  ki18n-devel >= %{_tar_path}
-BuildRequires:  kinit-devel >= %{_tar_path}
-BuildRequires:  kservice-devel >= %{_tar_path}
-BuildRequires:  kwindowsystem-devel >= %{_tar_path}
+BuildRequires:  ki18n-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kinit-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kservice-devel >= %{_kf5_bugfix_version}
+BuildRequires:  kwindowsystem-devel >= %{_kf5_bugfix_version}
 BuildRequires:  cmake(Qt5Core) >= 5.6.0
 BuildRequires:  cmake(Qt5DBus) >= 5.6.0
 BuildRequires:  cmake(Qt5Network) >= 5.6.0