diff --git a/grandorgue-3.15.3-1.tar.gz b/grandorgue-3.15.3-1.tar.gz
deleted file mode 100644
index 7e075a8..0000000
--- a/grandorgue-3.15.3-1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:60a461fb41f9d3515885031105a22c1e9ea64210cba9c0fac9764c1dd9d1c9ca
-size 28571825
diff --git a/grandorgue-3.15.4-1.tar.gz b/grandorgue-3.15.4-1.tar.gz
new file mode 100644
index 0000000..3e3df19
--- /dev/null
+++ b/grandorgue-3.15.4-1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fae0d4cca55d3026824bcd69485480b785534987ec459a16ae759049779fed8a
+size 28572552
diff --git a/grandorgue.changes b/grandorgue.changes
index b4e50ab..bee4e27 100644
--- a/grandorgue.changes
+++ b/grandorgue.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Dec 26 00:13:55 UTC 2024 - Lukas Müller <expeehaa@outlook.com>
+
+- Update to version 3.15.4.
+  Changelog: https://github.com/GrandOrgue/grandorgue/releases/tag/3.15.4-1
+  - Eliminated a MacOs debug alert when opening a settings dialog https://github.com/GrandOrgue/grandorgue/issues/2003
+  - Fixed not releasing a pipe after fast switching between vave-based tremulant samples and regular pipe samples https://github.com/GrandOrgue/grandorgue/issues/2004
+  - Removed support of MacOs 12
+  - Fixed hang if there were lots of unused ODF entries https://github.com/GrandOrgue/grandorgue/issues/1918
+
 -------------------------------------------------------------------
 Tue Nov 26 12:30:44 UTC 2024 - Lukas Müller <expeehaa@outlook.com>
 
diff --git a/grandorgue.spec b/grandorgue.spec
index 5aee0e9..614f24d 100644
--- a/grandorgue.spec
+++ b/grandorgue.spec
@@ -19,7 +19,7 @@
 %define version_suffix 1
 
 Name:           grandorgue
-Version:        3.15.3
+Version:        3.15.4
 Release:        0
 Summary:        Virtual Pipe Organ Software
 License:        GPL-2.0-or-later