diff --git a/12.0/Dockerfile b/12.0/Dockerfile
index 047e083..9931dd4 100644
--- a/12.0/Dockerfile
+++ b/12.0/Dockerfile
@@ -38,6 +38,7 @@ RUN set -x; \
 # Copy entrypoint script and Odoo configuration file
 RUN pip3 install num2words xlwt
 COPY ./entrypoint.sh /
+RUN chmod +x /entrypoint.sh
 COPY ./odoo.conf /etc/odoo/
 RUN chown odoo /etc/odoo/odoo.conf