diff --git a/Dockerfile b/Dockerfile
index e58a0cf..85abc9a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -81,7 +81,7 @@ RUN pipenv check --verbose \
 #
 # Official Docker images are in the form library/<app> while non-official
 # images are in the form <user>/<app>.
-FROM docker.io/library/python:3.12.12-alpine3.22 AS build-stage
+FROM docker.io/library/python:3.14.0-alpine3.22 AS build-stage
 
 ###
 # For a list of pre-defined annotation keys and value types see: