diff --git a/debian/changelog b/debian/changelog
index 70f2b56..3c2691a 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+powerdevil (4:5.20.4-2) unstable; urgency=medium
+
+  * Release to unstable.
+
+ -- Norbert Preining <norbert@preining.info>  Tue, 22 Dec 2020 11:04:38 +0900
+
 powerdevil (4:5.20.4-1) experimental; urgency=medium
 
   [ Norbert Preining ]