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diff --git a/kmplot.changes b/kmplot.changes
index 687c7d4..8f6a392 100644
--- a/kmplot.changes
+++ b/kmplot.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Tue Dec  5 14:19:54 UTC 2023 - Christophe Marin <christophe@krop.fr>
+
+- Update to 23.08.4
+  * New bugfix release
+  * For more details please see:
+  * https://kde.org/announcements/gear/23.08.4/
+- No code change since 23.08.3
+
 -------------------------------------------------------------------
 Tue Nov  7 17:04:56 UTC 2023 - Christophe Marin <christophe@krop.fr>
 
diff --git a/kmplot.spec b/kmplot.spec
index 15a392c..3db17a5 100644
--- a/kmplot.spec
+++ b/kmplot.spec
@@ -18,7 +18,7 @@
 
 %bcond_without released
 Name:           kmplot
-Version:        23.08.3
+Version:        23.08.4
 Release:        0
 Summary:        Mathematical Function Plotter
 License:        GPL-2.0-or-later