diff --git a/Dockerfile-base b/Dockerfile-base
index 16847a3b0ace24496c1f7a387f93b2644a888b00..d3ecee84d0e4c9e92fa1514489ab5f4474879f85 100644
--- a/Dockerfile-base
+++ b/Dockerfile-base
@@ -5,7 +5,7 @@ ENV TZ="Europe/Paris"
 
 RUN apt-get update && \
 	apt-get dist-upgrade -y && \
-	apt-get install --no-install-recommends -y python3 python3-virtualenv chromium-driver make xauth xvfb tesseract-ocr tesseract-ocr-eng tesseract-ocr-fra curl unzip zip tor file && \
+	apt-get install --no-install-recommends -y python3 python3-virtualenv chromium-driver make xauth xvfb tesseract-ocr tesseract-ocr-eng tesseract-ocr-fra curl unzip zip tor file ghostscript && \
 	apt-get clean && \
 	rm -rf /var/lib/apt/lists && \
 	ln -s /usr/bin/python3 /usr/bin/python && \