diff --git a/server/Dockerfile b/server/Dockerfile
index a561c7a..82c1c3b 100644
--- a/server/Dockerfile
+++ b/server/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14.15-alpine as build
+FROM node:14.18-alpine as build
 
 WORKDIR /app
 
@@ -12,7 +12,7 @@ COPY . .
 RUN yarn run build
 RUN yarn run test
 
-FROM node:14.15-alpine
+FROM node:14.18-alpine
 
 WORKDIR /app