diff --git a/linuxserver/Dockerfile b/linuxserver/Dockerfile
index 46116f8..5668f46 100644
--- a/linuxserver/Dockerfile
+++ b/linuxserver/Dockerfile
@@ -20,7 +20,7 @@ RUN mkdir -p "${acmesh_artifacts_dir}" \
 
 #--------------------------------------------#
 
-FROM ghcr.io/linuxserver/baseimage-alpine:3.16
+FROM ghcr.io/linuxserver/baseimage-alpine:3.22
 
 ARG acmesh_artifacts_dir=/opt/acmesh
 ARG auto_upgrade=0