diff --git a/Dockerfile b/Dockerfile
index 219d67c..3398a8d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.19
+FROM public.ecr.aws/docker/library/alpine:3.22
 
 RUN apk add --no-cache --upgrade \
     openssh \