diff --git a/src/test/docker/Dockerfile b/src/test/docker/Dockerfile
index 19cf9dcd5cae9431ae0dc265870acbdfb1b3e650..74653694b8d26a8e3a1d40e0a4078ddf20b952bd 100644
--- a/src/test/docker/Dockerfile
+++ b/src/test/docker/Dockerfile
@@ -9,6 +9,9 @@ RUN apt-get update && \
     python3-pip screen libpam0g-dev unzip curl shunit2 \
     python3-sphinx
 
+RUN apt-get install -y \
+  libcairo2-dev
+
 RUN pip3 install javasphinx recommonmark sphinx-rtd-theme sphinxcontrib-plantuml sphinx-a4doc
 
 # Alternative, if javasphinx fails because python3-sphinx is too recent: