diff --git a/lxc/nginx-proxy-manager/create.sh b/lxc/nginx-proxy-manager/create.sh
index e60bf41..10bb5f6 100644
--- a/lxc/nginx-proxy-manager/create.sh
+++ b/lxc/nginx-proxy-manager/create.sh
@@ -34,7 +34,7 @@ function error {
 _raw_base="https://raw.githubusercontent.com/ej52/proxmox-scripts/main/lxc/nginx-proxy-manager"
 # Operating system
 _os_type=alpine
-_os_version=3.16
+_os_version=3.18
 # System architecture
 _arch=$(dpkg --print-architecture)