diff --git a/Cargo.toml b/Cargo.toml
index c048ab8c..019ea20c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proxmox-backup"
-version = "0.8.20"
+version = "0.8.21"
 authors = ["Dietmar Maurer <dietmar@proxmox.com>"]
 edition = "2018"
 license = "AGPL-3"
diff --git a/debian/changelog b/debian/changelog
index 7fc15ad8..0d03cfe3 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,17 @@
+rust-proxmox-backup (0.8.21-1) unstable; urgency=medium
+
+  * depend on crossbeam-channel
+
+  * speedup sync jobs (allow up to 4 worker threads)
+
+  * improve docs
+
+  * use jobstate mechanism for verify/garbage_collection schedules
+
+  * proxy: fix error handling in prune scheduling
+
+ -- Proxmox Support Team <support@proxmox.com>  Fri, 25 Sep 2020 13:20:19 +0200
+
 rust-proxmox-backup (0.8.20-1) unstable; urgency=medium
 
   * improve sync speed