diff --git a/Dockerfile b/Dockerfile
index bbfec80d4ce9a4085142b9ba13007361e64ab3e2..b832cbbad39671ac29d25ebb231d2f93ea849b04 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # Use a multi-stage here to let the compose file target this and the same
 # image is used for dev and the final built image
-FROM nginx:alpine AS base
+FROM ${CI_DEPENDENCY_PROXY_GROUP_IMAGE_PREFIX}nginx:alpine AS base
 
 FROM base
 COPY ./src /usr/share/nginx/html