diff --git a/Cargo.toml b/Cargo.toml
index 586a46ec..3eb93b45 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -107,7 +107,7 @@ proxmox-tfa = { version = "1", features = [ "u2f" ] }
 proxmox-time = "1"
 proxmox-uuid = "1"
 
-proxmox-acme-rs = "0.2.1"
+proxmox-acme-rs = "0.3"
 proxmox-apt = "0.8.0"
 proxmox-openid = "0.8.1"