diff --git a/debian/changelog b/debian/changelog
index 064637f..9c8f878 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+git (1:2.27.0-1~bpo10+1) buster-backports; urgency=low
+
+  * upload to buster-backports.
+
+ -- Jonathan Nieder <jrnieder@gmail.com>  Mon, 13 Jul 2020 15:25:54 -0700
+
 git (1:2.27.0-1) unstable; urgency=low
 
   * new upstream release (see RelNotes/2.27.0.txt).
@@ -16,6 +22,12 @@
 
  -- Jonathan Nieder <jrnieder@gmail.com>  Mon, 18 May 2020 16:57:41 -0700
 
+git (1:2.26.2-1~bpo10+1) buster-backports; urgency=high
+
+  * upload to buster-backports.
+
+ -- Jonathan Nieder <jrnieder@gmail.com>  Mon, 20 Apr 2020 11:23:20 -0700
+
 git (1:2.26.2-1) unstable; urgency=high
 
   * new upstream point release (see RelNotes/2.26.2.txt).
@@ -44,6 +56,12 @@
 
  -- Jonathan Nieder <jrnieder@gmail.com>  Mon, 20 Apr 2020 10:44:09 -0700
 
+git (1:2.26.1-1~bpo10+1) buster-backports; urgency=high
+
+  * upload to buster-backports.
+
+ -- Jonathan Nieder <jrnieder@gmail.com>  Tue, 14 Apr 2020 10:59:48 -0700
+
 git (1:2.26.1-1) unstable; urgency=high
 
   * new upstream point release (see RelNotes/2.26.1.txt).
@@ -101,6 +119,12 @@
 
  -- Jonathan Nieder <jrnieder@gmail.com>  Tue, 18 Feb 2020 17:26:36 -0800
 
+git (1:2.25.0-1~bpo10+1) buster-backports; urgency=low
+
+  * upload to buster-backports (closes: #947740).
+
+ -- Jonathan Nieder <jrnieder@gmail.com>  Tue, 18 Feb 2020 13:42:14 -0800
+
 git (1:2.25.0-1) unstable; urgency=low
 
   * new upstream release (see RelNotes/2.25.0.txt).