diff --git a/proxmox-shared-memory/Cargo.toml b/proxmox-shared-memory/Cargo.toml
index 4a11adde..096828ba 100644
--- a/proxmox-shared-memory/Cargo.toml
+++ b/proxmox-shared-memory/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proxmox-shared-memory"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Dietmar Maurer <dietmar@proxmox.com>"]
 edition = "2018"
 license = "AGPL-3"
diff --git a/proxmox-shared-memory/debian/changelog b/proxmox-shared-memory/debian/changelog
index db765cf4..9d80a52e 100644
--- a/proxmox-shared-memory/debian/changelog
+++ b/proxmox-shared-memory/debian/changelog
@@ -1,3 +1,9 @@
+rust-proxmox-shared-memory (0.2.2-1) unstable; urgency=medium
+
+  * bump to proxmox-sys 0.4
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 28 Jul 2022 13:32:31 +0200
+
 rust-proxmox-shared-memory (0.2.1-1) unstable; urgency=medium
 
   * rebuild for nix 0.24 transition