diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index c82393a7..1d843280 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -7,7 +7,7 @@ ARG AUTO_INIT=True
 RUN apt-get update && apt-get install -y python3 python3-pip libpq-dev wget && apt-get clean
 
 # Python deps
-RUN pip3 install pytest psycopg2 pirogue pum
+RUN pip3 install pytest psycopg2 exiftool
 
 # Add source
 ADD . /src
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c28b919c..997d0f8e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,6 +21,8 @@ jobs:
 
       - name: "create dumps"
         run: |
+          docker run --name signalo opengisch/signalo:latest
+          docker exec signalo init_db.sh wait
           docker exec signalo pg_dump --format custom --blobs --compress 5 --file db-dump.backup signalo
           docker exec signalo init_db.sh build -d
           docker exec signalo pg_dump --format custom --blobs --compress 5 --file db-dump-with-demo.backup signalo