diff --git a/kwallet-pam-5.14.5.tar.xz b/kwallet-pam-5.14.5.tar.xz
deleted file mode 100644
index 3c1839b..0000000
--- a/kwallet-pam-5.14.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:68de718cd52b2117f46aa0049136a9f8bffc6f52d4453bc2e8c5e189109372d6
-size 19120
diff --git a/kwallet-pam-5.14.5.tar.xz.sig b/kwallet-pam-5.14.5.tar.xz.sig
deleted file mode 100644
index d052c49..0000000
--- a/kwallet-pam-5.14.5.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
------BEGIN PGP SIGNATURE-----
-
-iQEzBAABCgAdFiEELR1bBYg1d4fenuIl7JTRj38FmX4FAlw0qTEACgkQ7JTRj38F
-mX4glwgAlrGd1Tvd7k/XnTce6Ao4PpQ0bc5FoFn5nRNf4t8qWt/I/zeNu40J21sY
-17OwkdQtylGFhJIkCWrnGfdW7ZTZ3B+Fsek2Mi63Wg1/yacqwvX15Q2sfnZSPcG6
-Twkf/QoVG3WWr8DslrPiLSKWUDrqnllv61YiBknUZHqvpFyXRXPV+JaKwFBJIvsp
-Z4U3bl3hiBv2fEbskCLtlvNWoY68dt7Y209oD6VpAzDEj0V4fXFnl/kRhWdUD5fJ
-+AwnwXlLygrEfeLwlLct2aMaiLjB1SABMPRZ5o7KmdLU5TJ3mIiscOmzBgCMOic2
-HkEjkMJpAufFzOeGOLuYq0h0cumtKw==
-=G1vi
------END PGP SIGNATURE-----
diff --git a/kwallet-pam-5.14.90.tar.xz b/kwallet-pam-5.14.90.tar.xz
new file mode 100644
index 0000000..4342d36
--- /dev/null
+++ b/kwallet-pam-5.14.90.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fed9b2dfcbe8bf36328d881db73193bce2a6b84a62dac477ed8ab58564c6c3da
+size 19260
diff --git a/kwallet-pam-5.14.90.tar.xz.sig b/kwallet-pam-5.14.90.tar.xz.sig
new file mode 100644
index 0000000..26fb020
--- /dev/null
+++ b/kwallet-pam-5.14.90.tar.xz.sig
@@ -0,0 +1,11 @@
+-----BEGIN PGP SIGNATURE-----
+
+iQEzBAABCgAdFiEELR1bBYg1d4fenuIl7JTRj38FmX4FAlxAc0gACgkQ7JTRj38F
+mX68Jgf/SFrvEZF7d8XB0r6RZd6ttt6d24+pvjj+AUyAd78mjTGaL0+CgiNJ/ug3
+2aot4YfLF0aXBzT5bNsYCG/F+tsZnZ02QGVgdLi5xDRF9j9AKPN7wpwTa3/6mXo7
+kyKoGbKj+4hfkrOwH96ldxj1oi0LtCHqv+uUH3DpybOs53PDd0sVnr9/0yUhG9Mq
+68SVwpMFB6mjhOYhjP7jLoZjf+94C+9wvX4KJt0/LCQG+CWHcGHHGtRKSbj0Se5C
+2NZ4t1T+fbeHYW0hUsakb0/8dkn1+CWrOCaFLRLPme0ojn1au9yg8k8msqZm82hh
+4lJqChkfMHtTOMCrKcA6IhM0iyoTLA==
+=FJqu
+-----END PGP SIGNATURE-----
diff --git a/pam_kwallet.changes b/pam_kwallet.changes
index 249d9f1..204b1fd 100644
--- a/pam_kwallet.changes
+++ b/pam_kwallet.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Thu Jan 17 18:47:56 UTC 2019 - fabian@ritter-vogt.de
+
+- Update to 5.14.90
+  * New feature release
+  * For more details please see:
+  * https://www.kde.org/announcements/plasma-5.14.90.php
+- Changes since 5.14.5:
+  * bump KF5 dependency to required 5.54 as agreed at start of Plasma 5.15 cycle
+  * Move some messages to LOG_DEBUG level
+  * Add .arcconfig file
+  * Use KF5_MIN_VERSION
+  * use ssize_t for return value of write()
+  * do not use buffered file IO
+
 -------------------------------------------------------------------
 Tue Jan  8 13:37:14 UTC 2019 - fabian@ritter-vogt.de
 
diff --git a/pam_kwallet.spec b/pam_kwallet.spec
index 2498d50..24b6f6d 100644
--- a/pam_kwallet.spec
+++ b/pam_kwallet.spec
@@ -17,17 +17,16 @@
 
 
 %bcond_without lang
-
 Name:           pam_kwallet
-Version:        5.14.5
+Version:        5.14.90
 Release:        0
 Summary:        A PAM Module for KWallet signing
 License:        LGPL-2.1-only AND GPL-2.0-or-later AND GPL-3.0-only
 Group:          System/GUI/KDE
 Url:            http://www.kde.org/
-Source:         https://download.kde.org/stable/plasma/%{version}/kwallet-pam-%{version}.tar.xz
+Source:         https://download.kde.org/unstable/plasma/%{version}/kwallet-pam-%{version}.tar.xz
 %if %{with lang}
-Source1:        https://download.kde.org/stable/plasma/%{version}/kwallet-pam-%{version}.tar.xz.sig
+Source1:        http://download.kde.org/unstable/plasma/%{version}/kwallet-pam-%{version}.tar.xz.sig
 Source2:        plasma.keyring
 %endif
 Source3:        baselibs.conf