diff --git a/test/docker/Dockerfile b/test/docker/Dockerfile
index fb781acedaedd39f3f3aa86c483e32b9bf8170d2..3d053e62a367e759905728bd53a5d064b54321d5 100644
--- a/test/docker/Dockerfile
+++ b/test/docker/Dockerfile
@@ -1,6 +1,7 @@
 FROM debian:latest
 RUN apt-get update && \
-	apt-get install firefox-esr pylint3 python3-pip python3-httpbin git -y
+	apt-get install firefox-esr pylint3 python3-pip python3-httpbin git \
+	curl -y
 RUN git clone -b dev https://gitlab.gwdg.de/bmp-caosdb/caosdb-pylib.git && \
     cd caosdb-pylib && pip3 install .