build: update base image in Dockerfile to alpine:3.21

- Update base image in Dockerfile from `alpine:3.18` to `alpine:3.21` Signed-off-by: Bo-Yi Wu <[email protected]>
appleboy · Dec 16, 2024 · ddd7499 · ddd7499
1 parent a19eef4
commit ddd7499
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docker/Dockerfile b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.18
+FROM alpine:3.21
 
 ARG TARGETOS
 ARG TARGETARCH