diff --git a/Dockerfile b/Dockerfile
index d957f97..637e1b4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:1.23.2
 COPY dist.tar.gz /usr/share/nginx
 RUN cd /usr/share/nginx && ls && tar -zxvf dist.tar.gz && rm -rf html && mv dist html
\ No newline at end of file