diff --git a/Dockerfile b/Dockerfile
index 869aec8..ecac1e5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,12 @@
 FROM node:22-alpine AS builder
 
+# Change Alpine repo
+RUN sed -i 's|https://dl-cdn.alpinelinux.org/alpine|https://mirror.de.velop.ir/alpine|g' /etc/apk/repositories
+
+# Configure npm registry mirror (Liara)
+ENV NPM_CONFIG_REGISTRY=https://package-mirror.liara.ir/repository/npm/
+RUN npm config set registry https://package-mirror.liara.ir/repository/npm/
+
 # Install tzdata to support timezone settings
 RUN apk add --no-cache tzdata
 
@@ -14,6 +21,9 @@ RUN npm run build
 
 FROM nginx:stable-alpine AS production-stage
 
+# Change Alpine repo
+RUN sed -i 's|https://dl-cdn.alpinelinux.org/alpine|https://mirror.de.velop.ir/alpine|g' /etc/apk/repositories
+
 COPY --from=builder /build/dist /usr/share/nginx/html
 
 COPY --from=builder /build/nginx.con[f] /etc/nginx/conf.d/default.conf
@@ -21,4 +31,4 @@ RUN cat /etc/nginx/conf.d/default.conf
 
 EXPOSE 80
 
-CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file
+CMD ["nginx", "-g", "daemon off;"]