diff --git a/scripts/make/Dockerfile b/scripts/make/Dockerfile
index a731e3a6..b87ee360 100644
--- a/scripts/make/Dockerfile
+++ b/scripts/make/Dockerfile
@@ -1,6 +1,6 @@
 # A docker file for scripts/make/build-docker.sh.
 
-FROM alpine:3.13
+FROM alpine:3.16
 
 ARG BUILD_DATE
 ARG VERSION
diff --git a/scripts/make/build-docker.sh b/scripts/make/build-docker.sh
index 844d7da2..917e7771 100644
--- a/scripts/make/build-docker.sh
+++ b/scripts/make/build-docker.sh
@@ -50,6 +50,11 @@ readonly docker_image_name
 
 # Set DOCKER_OUTPUT to 'type=image,name=adguard/adguard-home,push=true' if you
 # want (and are allowed) to push to DockerHub.
+#
+# If you want to inspect the resulting image using commands like "docker image
+# ls", change type to docker and also set docker_platforms to a single platform.
+#
+# See https://github.com/docker/buildx/issues/166.
 docker_output="${DOCKER_OUTPUT:-type=image,name=${docker_image_name},push=false}"
 readonly docker_output