diff --git a/debian/changelog b/debian/changelog
index f31bb0b..50ef7d0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+ptpython (3.0.21-1) sid; urgency=medium
+
+  * Uploading to sid.
+  * Merging upstream version 3.0.21.
+  * Updating copyright for 2022.
+  * Updating to standards version 4.6.1.
+
+ -- Daniel Baumann <daniel.baumann@progress-linux.org>  Fri, 02 Dec 2022 10:11:50 +0100
+
 ptpython (3.0.20-2) sid; urgency=medium
 
   * Uploading to sid.