Update ghcr.io/linuxserver/baseimage-alpine Docker tag to v3.21

renovate[bot] · web-flow · commit 4c73dfdf11bf · 2025-03-03T00:08:19.000Z
diff --git 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:3.21
 
 ARG acmesh_artifacts_dir=/opt/acmesh
 ARG auto_upgrade=0
