From a5500585b45e8805c9fe07ecac83c56678ae504c Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 22 Sep 2026 12:38:31 +0000
Subject: [PATCH] Pin ghcr.io/ccpbiosim/jupyterhub-base Docker tag to 2cdbd3f

---
 docker/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 0ecfc04..a04d6a4 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,5 +1,5 @@
 # Start with BioSim base image.
-ARG BASE_IMAGE=latest
+ARG BASE_IMAGE=latest@sha256:2cdbd3fe504e043a2e6b3852c217985a4ef85b1dee1a4327f6af4bd840318837
 FROM ghcr.io/ccpbiosim/jupyterhub-base:$BASE_IMAGE
 
 LABEL maintainer="James Gebbie-Rayet <james.gebbie@stfc.ac.uk>"