diff --git a/Dockerfile b/Dockerfile
index 9c40c0e..71dd8ae 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,15 @@
 
 ARG NODE_VERSION
+ARG NPM_TOKEN
 
 FROM node:${NODE_VERSION}-alpine
 WORKDIR /doc-utils
 
-COPY package.json package-lock.json /doc-utils/
+COPY package.json package-lock.json .npmrc /doc-utils/
 
+# RUN echo "//gitea.jbrumond.me/api/packages/doc-utils/npm/:_authToken=${NPM_TOKEN}" >> /doc-utils/.npmrc
 RUN npm ci
+RUN rm /doc-utils/.npmrc
 
 ENV PATH="$PATH:/doc-utils/node_modules/.bin"