diff --git a/Dockerfile.dev b/Dockerfile.dev
index ab9614f1..1296cf7b 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -1,10 +1,9 @@
-FROM datajoint/djlab:py3.8-debian
+FROM datajoint/djbase:py3.9-debian-fcd8909
 
-USER root
-RUN apt-get update -y
-RUN apt-get install git -y
+USER anaconda:anaconda
 
-USER anaconda
+COPY ./workflow-array-ephys/apt_requirements.txt /tmp/
+RUN /entrypoint.sh echo "Installed dependencies."
 
 RUN mkdir /main/element-lab \
           /main/element-animal \
diff --git a/Dockerfile.test b/Dockerfile.test
index d19bf6b0..14022f54 100644
--- a/Dockerfile.test
+++ b/Dockerfile.test
@@ -1,10 +1,10 @@
-FROM datajoint/djlab:py3.8-debian
+FROM datajoint/djbase:py3.9-debian-fcd8909
 
-USER root
-RUN apt-get update -y
-RUN apt-get install git -y
+USER anaconda:anaconda
+
+COPY ./workflow-array-ephys/apt_requirements.txt /tmp/
+RUN /entrypoint.sh echo "Installed dependencies."
 
-USER anaconda
 WORKDIR /main/workflow-array-ephys
 
 # Option 1 - Install DataJoint's remote fork of the workflow and elements
diff --git a/README.md b/README.md
index 98341270..24182e1d 100644
--- a/README.md
+++ b/README.md
@@ -27,12 +27,12 @@ Elements (`element-lab`, `element-animal`, `element-session`,
 ### element-lab
 
 ![element-lab](
-https://github.com/datajoint/element-lab/raw/main/images/element_lab_diagram.svg)
+https://github.com/datajoint/element-lab/raw/main/images/lab_diagram.svg)
 
 ### element-animal
 
 ![element-animal](
-https://github.com/datajoint/element-animal/blob/main/images/subject_diagram.svg)
+https://github.com/datajoint/element-animal/raw/main/images/subject_diagram.svg)
 
 ### assembled with element-array-ephys
 
diff --git a/apt_requirements.txt b/apt_requirements.txt
index 3daada47..c55e67b1 100644
--- a/apt_requirements.txt
+++ b/apt_requirements.txt
@@ -1 +1,2 @@
-locales-all
\ No newline at end of file
+locales-all
+git
\ No newline at end of file