was using node image for self-signed certificates

1 files changed, 1 insertions, 1 deletions

diff --git a/Dockerfile b/Dockerfile
index f7697b1..23e5984 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:lts-alpine3.13 AS certbuilder
+FROM alpine:3.15 AS certbuilder
 RUN apk add openssl
 WORKDIR /certs
 RUN openssl req -nodes -new -x509 -subj="/C=US/ST=Denial/L=springfield/O=Dis/CN=localhost" -keyout server.key -out server.cert