diff --git a/Docker/sidecar/Dockerfile b/Docker/sidecar/Dockerfile
index ad784ba55f..5e07ceaf48 100644
--- a/Docker/sidecar/Dockerfile
+++ b/Docker/sidecar/Dockerfile
@@ -1,4 +1,4 @@
-FROM nginx:1.15.6-alpine
+FROM nginx:1-alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf
 COPY uwsgi.conf.template /etc/nginx/gen3.conf.d/uwsgi.conf.template