diff --git a/asset-transfer-basic/rest-api-typescript/Dockerfile b/asset-transfer-basic/rest-api-typescript/Dockerfile
index 073c68f1..d6e87bd0 100644
--- a/asset-transfer-basic/rest-api-typescript/Dockerfile
+++ b/asset-transfer-basic/rest-api-typescript/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14-alpine3.12 AS build
+FROM node:14-alpine3.14 AS build
 
 RUN apk add --no-cache g++ make python3 dumb-init
 
@@ -10,7 +10,7 @@ RUN npm ci
 RUN npm run build
 RUN npm prune --production
 
-FROM node:14-alpine3.12
+FROM node:14-alpine3.14
 ENV NODE_ENV production
 WORKDIR /app