diff --git a/Cargo.toml b/Cargo.toml
index 39f901a3..e42f4953 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proxmox-openid"
-version = "0.9.6"
+version = "0.9.7"
 authors = ["Dietmar Maurer <dietmar@proxmox.com>"]
 edition = "2018"
 license = "AGPL-3"
diff --git a/debian/changelog b/debian/changelog
index e12cf18e..74a03cfc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+rust-proxmox-openid (0.9.7-1) stable; urgency=medium
+
+  * bump proxmox-sys to 0.4
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 28 Jul 2022 13:40:44 +0200
+
 rust-proxmox-openid (0.9.6-1) stable; urgency=medium
 
   * rebuild with nix 0.24 and proxmox-sys 0.3
diff --git a/debian/control b/debian/control
index d2376895..eb576761 100644
--- a/debian/control
+++ b/debian/control
@@ -11,7 +11,8 @@ Build-Depends: debhelper (>= 12),
  librust-native-tls-0.2+default-dev <!nocheck>,
  librust-nix-0.24+default-dev <!nocheck>,
  librust-openidconnect-2+accept-rfc3339-timestamps-dev (>= 2.2-~~) <!nocheck>,
- librust-proxmox-sys-0.3+default-dev <!nocheck>,
+ librust-proxmox-sys-0.4+default-dev <!nocheck>,
+ librust-proxmox-sys-0.4+timer-dev <!nocheck>,
  librust-proxmox-time-1+default-dev <!nocheck>,
  librust-serde-1+default-dev <!nocheck>,
  librust-serde-1+derive-dev <!nocheck>,
@@ -36,7 +37,8 @@ Depends:
  librust-native-tls-0.2+default-dev,
  librust-nix-0.24+default-dev,
  librust-openidconnect-2+accept-rfc3339-timestamps-dev (>= 2.2-~~),
- librust-proxmox-sys-0.3+default-dev,
+ librust-proxmox-sys-0.4+default-dev,
+ librust-proxmox-sys-0.4+timer-dev,
  librust-proxmox-time-1+default-dev,
  librust-serde-1+default-dev,
  librust-serde-1+derive-dev,
@@ -51,8 +53,8 @@ Provides:
  librust-proxmox-openid-0+default-dev (= ${binary:Version}),
  librust-proxmox-openid-0.9-dev (= ${binary:Version}),
  librust-proxmox-openid-0.9+default-dev (= ${binary:Version}),
- librust-proxmox-openid-0.9.6-dev (= ${binary:Version}),
- librust-proxmox-openid-0.9.6+default-dev (= ${binary:Version})
+ librust-proxmox-openid-0.9.7-dev (= ${binary:Version}),
+ librust-proxmox-openid-0.9.7+default-dev (= ${binary:Version})
 Description: Rust crate "proxmox-openid" - Rust source code
  This package contains the source for the Rust proxmox-openid crate, packaged by
  debcargo for use with cargo and dh-cargo.