diff --git a/nginx/Dockerfile b/nginx/Dockerfile
index f7ef4091..eb1015bd 100644
--- a/nginx/Dockerfile
+++ b/nginx/Dockerfile
@@ -18,6 +18,10 @@ RUN apk update \
     && apk add --no-cache openssl \
     && apk add --no-cache bash
 
+RUN set -x ; \
+    addgroup -g 82 -S www-data ; \
+    adduser -u 82 -D -S -G www-data www-data && exit 0 ; exit 1
+
 ARG PHP_UPSTREAM_CONTAINER=php-fpm
 ARG PHP_UPSTREAM_PORT=9000