diff --git a/Cargo.toml b/Cargo.toml
index 5a8e1d0..02fea4e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,4 +20,4 @@ nix = "0.26"
 syslog = "6.0"
 
 proxmox-sys = "0.6"
-proxmox-notify = {version = "0.5", features = ["mail-forwarder", "pve-context", "pbs-context"] }
+proxmox-notify = {version = "0.5.4", features = ["mail-forwarder", "pve-context", "pbs-context"] }
diff --git a/debian/control b/debian/control
index efd4ad7..48bd241 100644
--- a/debian/control
+++ b/debian/control
@@ -6,7 +6,7 @@ Build-Depends: cargo:native,
                librust-anyhow-1+default-dev,
                librust-log-0.4+default-dev (>= 0.4.17-~~),
                librust-nix-0.26+default-dev,
-               librust-proxmox-notify-0.5+default-dev,
+               librust-proxmox-notify-0.5+default-dev (>= 0.5.4),
                librust-proxmox-notify-0.5+mail-forwarder-dev,
                librust-proxmox-notify-0.5+pbs-context-dev,
                librust-proxmox-notify-0.5+pve-context-dev,