diff --git a/dump-hub-app/Dockerfile b/dump-hub-app/Dockerfile
index 55a4e4f..b8ecc32 100644
--- a/dump-hub-app/Dockerfile
+++ b/dump-hub-app/Dockerfile
@@ -1,4 +1,4 @@
-FROM node AS react-builder
+FROM node:16 AS react-builder
 WORKDIR /opt/dump-hub-app
 COPY . .
 RUN npm install
@@ -10,4 +10,4 @@ COPY --from=react-builder /opt/dump-hub-app/build .
 WORKDIR /etc/nginx
 RUN openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 \
     -subj "/C=AU/ST=None/L=None/O=r7wx/CN=dump-hub.priv" \
-    -keyout dump-hub.key  -out dump-hub.crt
\ No newline at end of file
+    -keyout dump-hub.key  -out dump-hub.crt