diff --git a/entrypoint.sh b/entrypoint.sh
index 10936d7..e74e9e3 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -84,6 +84,7 @@ fi
 
 # Set permission for web server to create/update files
 chown -R invoiceninja:www-data /var/www/app/storage /var/www/app/public /var/www/app/bootstrap
+chmod +x /usr/local/bin/cron.sh
 
 # Initialize values that might be stored in a file
 file_env 'APP_KEY'