diff --git a/app.dockerfile b/app.dockerfile
index 31c26085..220897cf 100644
--- a/app.dockerfile
+++ b/app.dockerfile
@@ -14,6 +14,8 @@ WORKDIR /home/perplexica
 
 COPY ui /home/perplexica/
 
+RUN yarn config set registry https://registry.npmjs.org
+
 RUN yarn install --frozen-lockfile
 RUN yarn build
 
diff --git a/backend.dockerfile b/backend.dockerfile
index b5173038..d5cfb518 100644
--- a/backend.dockerfile
+++ b/backend.dockerfile
@@ -10,6 +10,8 @@ COPY yarn.lock /home/perplexica/
 
 RUN mkdir /home/perplexica/data
 
+RUN yarn config set registry https://registry.npmjs.org
+
 RUN yarn install --frozen-lockfile
 RUN yarn build