diff --git a/README.md b/README.md
index c49af46..e9419bb 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,10 @@ This service solves issues in case you have RDS autoscaling, and you need to mea
 ![GitHub](https://img.shields.io/github/license/contember/prometheus-rds-service-discovery)
 ![GitHub release (latest by date)](https://img.shields.io/github/v/release/contember/prometheus-rds-service-discovery)
 
+Pre-built docker image is available on [Docker Hub](https://hub.docker.com/r/contember/prometheus-rds-service-discovery)
+currently supporting ARM architecture.  
+If you need a different architecture, please open an issue.
+
 ## Table of Contents
 
 1. [Setup](#setup)
diff --git a/scripts/build.sh b/scripts/build.sh
new file mode 100644
index 0000000..06cef8a
--- /dev/null
+++ b/scripts/build.sh
@@ -0,0 +1 @@
+docker buildx build . --platform linux/amd64,linux/arm64 --file Dockerfile --tag cloud-prometheus-rds-service-discovery:latest