diff --git a/Dockerfile b/Dockerfile
index d1af25d..21e6cae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.12.2-alpine3.17 as backendBuild
+FROM node:20.12.2-alpine3.18 as backendBuild
 LABEL stage=build
 ENV NODE_ENV=PRODUCTION
 
@@ -10,7 +10,7 @@ RUN npm install
 
 RUN npm run build
 
-FROM node:20.12.2-alpine3.17 as frontendBuild
+FROM node:20.12.2-alpine3.18 as frontendBuild
 LABEL stage=build
 ENV NODE_ENV=PRODUCTION
 
@@ -24,7 +24,7 @@ RUN npm install
 
 RUN npm run build:prod
 
-FROM node:20.12.2-alpine3.17 as prod
+FROM node:20.12.2-alpine3.18 as prod
 
 COPY --from=backendBuild dist dist