diff --git a/codeserver/ubi9-python-3.11/Dockerfile.cpu b/codeserver/ubi9-python-3.11/Dockerfile.cpu
index c1ba6b8307..c8a0c0ab06 100644
--- a/codeserver/ubi9-python-3.11/Dockerfile.cpu
+++ b/codeserver/ubi9-python-3.11/Dockerfile.cpu
@@ -81,7 +81,7 @@ RUN yum install -y https://download.fedoraproject.org/pub/epel/epel-release-late
 COPY --chown=1001:0 ${CODESERVER_SOURCE_CODE}/supervisord/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 
 # Copy extra files to the image.
-COPY ${CODESERVER_SOURCE_CODE}/nginx/root/ /
+COPY --chown=1001:0 ${CODESERVER_SOURCE_CODE}/nginx/root/ /
 
 # Changing ownership and user rights to support following use-cases:
 # 1) running container on OpenShift, whose default security model
diff --git a/rstudio/c9s-python-3.11/Dockerfile.cpu b/rstudio/c9s-python-3.11/Dockerfile.cpu
index 7da0cf75cd..cb7293ac21 100644
--- a/rstudio/c9s-python-3.11/Dockerfile.cpu
+++ b/rstudio/c9s-python-3.11/Dockerfile.cpu
@@ -115,7 +115,7 @@ RUN yum -y module enable nginx:$NGINX_VERSION && \
 COPY --chown=1001:0 ${RSTUDIO_SOURCE_CODE}/supervisord/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 
 # Copy extra files to the image.
-COPY ${RSTUDIO_SOURCE_CODE}/nginx/root/ /
+COPY --chown=1001:0 ${RSTUDIO_SOURCE_CODE}/nginx/root/ /
 
 # Changing ownership and user rights to support following use-cases:
 # 1) running container on OpenShift, whose default security model
diff --git a/rstudio/c9s-python-3.11/Dockerfile.cuda b/rstudio/c9s-python-3.11/Dockerfile.cuda
index 9606413bed..2fdb2bc5fb 100644
--- a/rstudio/c9s-python-3.11/Dockerfile.cuda
+++ b/rstudio/c9s-python-3.11/Dockerfile.cuda
@@ -239,7 +239,7 @@ RUN yum -y module enable nginx:$NGINX_VERSION && \
 COPY --chown=1001:0 ${RSTUDIO_SOURCE_CODE}/supervisord/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 
 # Copy extra files to the image.
-COPY ${RSTUDIO_SOURCE_CODE}/nginx/root/ /
+COPY --chown=1001:0 ${RSTUDIO_SOURCE_CODE}/nginx/root/ /
 
 # Changing ownership and user rights to support following use-cases:
 # 1) running container on OpenShift, whose default security model