diff --git a/proxmox-http/Cargo.toml b/proxmox-http/Cargo.toml
index 9e697332..227d9883 100644
--- a/proxmox-http/Cargo.toml
+++ b/proxmox-http/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "proxmox-http"
 edition = "2018"
-version = "0.6.3"
+version = "0.6.4"
 authors = [
     "Dietmar Maurer <dietmar@proxmox.com>",
     "Wolfgang Bumiller <w.bumiller@proxmox.com>",
diff --git a/proxmox-http/debian/changelog b/proxmox-http/debian/changelog
index e45311af..0ff7f65b 100644
--- a/proxmox-http/debian/changelog
+++ b/proxmox-http/debian/changelog
@@ -1,3 +1,9 @@
+rust-proxmox-http (0.6.4-1) unstable; urgency=medium
+
+  * fix Proxy-Authorization header formatting
+
+ -- Proxmox Support Team <support@proxmox.com>  Thu, 21 Jul 2022 12:57:26 +0200
+
 rust-proxmox-http (0.6.3-1) unstable; urgency=medium
 
   * add json_object_to_query helper