diff --git a/Sources/config/Dockerfile b/Sources/config/Dockerfile
index 07a21cd1..ec5c95d4 100755
--- a/Sources/config/Dockerfile
+++ b/Sources/config/Dockerfile
@@ -8,6 +8,6 @@ COPY . /var/www/
 
 EXPOSE 80
 
-FROM nginx
+FROM nginx:1.19-alpine
 COPY ./config/nginx.conf /etc/nginx/conf.d/default.conf
 COPY --from=base /var/www/ /var/www/