diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index c6e60fa4326da8de45e387154a81b76548cad46b..c4ee1d60a7095b8cec0dc7edf64d22afe7b91d40 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -8,5 +8,6 @@ RUN apt-get update \
         python3-sphinx
 
 RUN pip3 install breathe miss_hit sphinx-rtd-theme recommonmark 
-RUN wget -O generate_doc_unreleased.zip https://github.com/gnu-octave/generate_doc/archive/refs/heads/main.zip
+RUN curl --output generate_doc_unreleased.zip \
+    https://github.com/gnu-octave/generate_doc/archive/refs/heads/main.zip
 RUN octave --eval "pkg install generate_doc_unreleased.zip"