diff --git a/pbs-api-types/Cargo.toml b/pbs-api-types/Cargo.toml
index 15507328..02c8c2d4 100644
--- a/pbs-api-types/Cargo.toml
+++ b/pbs-api-types/Cargo.toml
@@ -14,7 +14,7 @@ openssl = "0.10"
 regex = "1.2"
 serde = { version = "1.0", features = ["derive"] }
 
-proxmox = { version = "0.13.0", default-features = false, features = [ "api-macro" ] }
+proxmox = { version = "0.13.3", default-features = false, features = [ "api-macro" ] }
 
 pbs-systemd = { path = "../pbs-systemd" }
 pbs-tools = { path = "../pbs-tools" }