diff --git a/kcm_sddm.changes b/kcm_sddm.changes
index b76ee4e..611b617 100644
--- a/kcm_sddm.changes
+++ b/kcm_sddm.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Tue Apr  2 12:40:57 UTC 2019 - fabian@ritter-vogt.de
+
+- Update to 5.15.4
+  * New bugfix release
+  * For more details please see:
+  * https://www.kde.org/announcements/plasma-5.15.4.php
+- Changes since 5.15.3:
+  *   Fixed issue causing changed signal to be called with false argument (kde#403366)
+
 -------------------------------------------------------------------
 Tue Mar 12 13:15:20 UTC 2019 - fabian@ritter-vogt.de
 
diff --git a/kcm_sddm.spec b/kcm_sddm.spec
index b0d741c..f41c4fc 100644
--- a/kcm_sddm.spec
+++ b/kcm_sddm.spec
@@ -18,7 +18,7 @@
 
 %bcond_without lang
 Name:           kcm_sddm
-Version:        5.15.3
+Version:        5.15.4
 Release:        0
 Summary:        A sddm control module for KDE
 License:        GPL-2.0-only
diff --git a/sddm-kcm-5.15.3.tar.xz b/sddm-kcm-5.15.3.tar.xz
deleted file mode 100644
index 825a242..0000000
--- a/sddm-kcm-5.15.3.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:026a2ab9746d0705c5069b48d3bc6b641119a44f62fa68a0b155b334c34577d7
-size 61360
diff --git a/sddm-kcm-5.15.3.tar.xz.sig b/sddm-kcm-5.15.3.tar.xz.sig
deleted file mode 100644
index eed0194..0000000
--- a/sddm-kcm-5.15.3.tar.xz.sig
+++ /dev/null
@@ -1,11 +0,0 @@
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diff --git a/sddm-kcm-5.15.4.tar.xz b/sddm-kcm-5.15.4.tar.xz
new file mode 100644
index 0000000..2f30c8e
--- /dev/null
+++ b/sddm-kcm-5.15.4.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5402a529998e3b6f38930f2a4abab5e83e186630ef98b87d0bd85f21f42f14e5
+size 61780
diff --git a/sddm-kcm-5.15.4.tar.xz.sig b/sddm-kcm-5.15.4.tar.xz.sig
new file mode 100644
index 0000000..8e41f0e
--- /dev/null
+++ b/sddm-kcm-5.15.4.tar.xz.sig
@@ -0,0 +1,11 @@
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