diff --git a/Dockerfile b/Dockerfile
index ea1fa4f..3e65fe0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,18 +3,21 @@ LABEL maintainer Travis CI GmbH <support+travis-api-docker-images@travis-ci.com>
 # packages required for bundle install
 RUN ( \
    apt-get update ; \
-   apt-get install -y --no-install-recommends git make gcc g++ libpq-dev \
+   apt-get install -y --no-install-recommends git make gcc g++ libpq-dev curl jq \
    && rm -rf /var/lib/apt/lists/* \
 )
 # throw errors if Gemfile has been modified since Gemfile.lock
 RUN bundle config --global frozen 1
+
 RUN mkdir -p /app
 WORKDIR /app
 COPY Gemfile      /app
 COPY Gemfile.lock /app
+
 RUN gem install bundler -v '2.0.1'
 RUN bundler install --verbose --retry=3 --deployment --without development test
 RUN gem install --user-install executable-hooks
+
 COPY . /app
 
 CMD bin/job-board-pgbouncer-exec bin/job-board-server