diff --git a/Cargo.toml b/Cargo.toml
index 67147c3..be9b261 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ bytes = "1.0"
 cbindgen = "0.26.0"
 futures = "0.3"
 hex = "0.4.3"
-h2 = { version = "0.3", features = [ "stream" ] }
+h2 = { version = "0.4", features = [ "stream" ] }
 lazy_static = "1.4"
 libc = "0.2"
 once_cell = "1.5"
@@ -35,7 +35,7 @@ proxmox-async = "0.4"
 proxmox-lang = "1"
 proxmox-schema = { version = "3", features = [ "api-macro" ] }
 proxmox-sortable-macro = "0.1.2"
-proxmox-sys = "0.5"
+proxmox-sys = "0.6"
 
 pbs-api-types  = { path = "submodules/proxmox-backup/pbs-api-types" }
 pbs-client     = { path = "submodules/proxmox-backup/pbs-client" }
diff --git a/debian/control b/debian/control
index dabbd2c..a6a1446 100644
--- a/debian/control
+++ b/debian/control
@@ -16,11 +16,10 @@ Build-Depends: cargo:native,
                librust-crc32fast-1+default-dev,
                librust-endian-trait-0.6+arrays-dev,
                librust-endian-trait-0.6+default-dev,
-               librust-flate2-1+default-dev,
                librust-foreign-types-0.3+default-dev,
                librust-futures-0.3+default-dev,
-               librust-h2-0.3+default-dev,
-               librust-h2-0.3+stream-dev,
+               librust-h2-0.4+default-dev,
+               librust-h2-0.4+stream-dev,
                librust-hex-0.4+default-dev (>= 0.4.3-~~),
                librust-hex-0.4+serde-dev (>= 0.4.3-~~),
                librust-http-0.2+default-dev,
@@ -36,7 +35,7 @@ Build-Depends: cargo:native,
                librust-pathpatterns-0.3+default-dev,
                librust-percent-encoding-2+default-dev (>= 2.1-~~),
                librust-pin-project-lite-0.2+default-dev,
-               librust-proxmox-apt-api-types-1+default-dev,
+               librust-proxmox-apt-api-types-1+default-dev (>= 1.0.1-~~),
                librust-proxmox-async-0.4+default-dev,
                librust-proxmox-auth-api-0.4+api-types-dev,
                librust-proxmox-auth-api-0.4+default-dev,
@@ -58,10 +57,11 @@ Build-Depends: cargo:native,
                librust-proxmox-serde-0.1+default-dev (>= 0.1.1-~~),
                librust-proxmox-serde-0.1+serde-json-dev (>= 0.1.1-~~),
                librust-proxmox-sortable-macro-0.1+default-dev (>= 0.1.2-~~),
-               librust-proxmox-sys-0.5+default-dev (>= 0.5.7-~~),
+               librust-proxmox-sys-0.6+default-dev,
                librust-proxmox-time-2+default-dev,
                librust-proxmox-uuid-1+default-dev,
                librust-proxmox-uuid-1+serde-dev,
+               librust-proxmox-worker-task-0.1+default-dev,
                librust-pxar-0.12+default-dev,
                librust-regex-1+default-dev (>= 1.5.5-~~),
                librust-rustyline-9+default-dev,
@@ -82,11 +82,12 @@ Build-Depends: cargo:native,
                librust-tokio-1+time-dev (>= 1.6-~~),
                librust-tokio-stream-0.1+default-dev (>= 0.1.1-~~),
                librust-tower-service-0.3+default-dev,
-               librust-url-2+default-dev (>= 2.1-~~),
+               librust-tracing-0.1+default-dev,
                librust-walkdir-2+default-dev,
                librust-xdg-2+default-dev (>= 2.2-~~),
                librust-zstd-0.12+bindgen-dev,
                librust-zstd-0.12+default-dev,
+               librust-zstd-safe-6+default-dev,
                patchelf,
 Standards-Version: 4.6.2
 Homepage: https://www.proxmox.com
diff --git a/submodules/proxmox-backup b/submodules/proxmox-backup
index 68ec935..e97132b 160000
--- a/submodules/proxmox-backup
+++ b/submodules/proxmox-backup
@@ -1 +1 @@
-Subproject commit 68ec9356ec78edfab9bee5d7f8e1ecc338586ed4
+Subproject commit e97132bb64a203535c28214c1cec4c1e49cf9009