diff --git a/util/docker/doc.coreboot.org/Dockerfile b/util/docker/doc.coreboot.org/Dockerfile
index fdb4bbeb5f..0979daf3de 100644
--- a/util/docker/doc.coreboot.org/Dockerfile
+++ b/util/docker/doc.coreboot.org/Dockerfile
@@ -14,6 +14,9 @@ RUN \
 	&& chmod 755 /makeSphinx.sh
 
 RUN adduser -D coreboot
+RUN \
+	mkdir /data-in /data-out && \
+	chown -R coreboot:coreboot /data-in /data-out
 
 USER coreboot
 
@@ -31,8 +34,6 @@ RUN \
 		sphinx_autobuild===2024.2.4 \
 		sphinx_rtd_theme===2.0.0
 
-VOLUME /data-in /data-out
-
 # For Sphinx-autobuild
 # Port 8000 - HTTP server
 # Port 35729 - websockets connection to allow automatic browser reloads after each build