From 3a5c92c6be4efee8654051a497252fb1c4332ce2 Mon Sep 17 00:00:00 2001 From: Brad Warren Date: Mon, 13 Apr 2026 12:21:34 -0700 Subject: [PATCH] update base docker image (#10620) fixes https://github.com/certbot/certbot/issues/10619 you can see docker builds and tests passing on this change at https://dev.azure.com/certbot/certbot/_build/results?buildId=10360&view=results i'm also creating a calendar event for us so we remember to keep this updated in the future i don't think this PR requires two reviews --- newsfragments/10619.fixed | 1 + tools/docker/Dockerfile | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) create mode 100644 newsfragments/10619.fixed diff --git a/newsfragments/10619.fixed b/newsfragments/10619.fixed new file mode 100644 index 000000000..256831182 --- /dev/null +++ b/newsfragments/10619.fixed @@ -0,0 +1 @@ +Our Docker images have been updated to use Python 3.14 and Alpine Linux 3.23. diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile index 760c65b98..67350a0d2 100644 --- a/tools/docker/Dockerfile +++ b/tools/docker/Dockerfile @@ -1,5 +1,5 @@ #base image -FROM python:3.12-alpine3.20 AS certbot +FROM python:3.14-alpine3.23 AS certbot ENTRYPOINT [ "certbot" ] EXPOSE 80 443