diff --git a/Dockerfile b/Dockerfile
index 7389034..5d1f60c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # This Dockerfile is based on the pattern recommended by the pipenv docs:
 # https://pipenv.pypa.io/en/latest/docker.html
-FROM python:3.12@sha256:5cd09a2972416af0ca714d319055b374249ad87568289c410bd7f293a9b468e0 as builder
+FROM python:3.12@sha256:0edf009f39317eebcf7b618dd902dfd6b446396fc775d179c1a1acd3934cf47c as builder
 
 RUN pip install --no-cache-dir pipenv==2023.12.1
 ENV PIPENV_VENV_IN_PROJECT=1