fix: upgrade docker image

rakibansary · rakibansary · commit 7329e360af43 · 2022-12-07T13:55:08.000+06:00
diff --git a/docker/Dockerfile b/docker/Dockerfile
@@ -1,5 +1,5 @@
-# Use the base image with Node.js 8.11.3
-FROM node:8.11.3
+# Use the base image with Node.js
+FROM node:12.22.12-buster
 
 # Copy the current directory into the Docker image
 COPY . /submissions-api
