diff --git a/debian/changelog b/debian/changelog
index dabc9953..45beea53 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+python-botocore (1.12.16+repack-1) UNRELEASED; urgency=medium
+
+  * New upstream version 1.12.16+repack
+
+ -- TANIGUCHI Takaki <takaki@debian.org>  Thu, 04 Oct 2018 15:51:13 +0900
+
 python-botocore (1.10.78+repack-1) unstable; urgency=medium
 
   [ Ondřej Nový ]