diff --git a/.dockerignore b/.dockerignore
index 27949aa..56754f7 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1 +1,7 @@
-media
\ No newline at end of file
+.github
+.vscode
+media
+ressources
+README.md
+LICENSE
+Dockerfile
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 4717b2f..788a36e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 
 # define build stage and create gzipped files
-FROM node:16 as build-stage
+FROM node:18 as build-stage
 RUN apt-get update
 RUN apt-get install gettext-base
 WORKDIR /build