diff --git a/deployments/publichealth/image/Dockerfile b/deployments/publichealth/image/Dockerfile
index ce65d8f45..d4420b7f7 100644
--- a/deployments/publichealth/image/Dockerfile
+++ b/deployments/publichealth/image/Dockerfile
@@ -50,8 +50,13 @@ RUN apt-get update > /dev/null && \
     rm -rf /var/lib/apt/lists/*
 
 COPY install-mambaforge.bash /tmp/install-mambaforge.bash
+COPY environment.yml /tmp/environment.yml
+
 RUN /tmp/install-mambaforge.bash
 
+RUN mamba env update -p ${CONDA_DIR} -f /tmp/environment.yml && \
+    mamba clean -afy
+
 USER ${NB_USER}
 
 COPY infra-requirements.txt /tmp/infra-requirements.txt