Mention the Docker images for Hawk
diff --git a/mkdocs/docs/index.md b/mkdocs/docs/index.md
index 6c79f1f..14eae78 100644
--- a/mkdocs/docs/index.md
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@@ -67,6 +67,11 @@
 | Stable | <https://download.eclipse.org/hawk/{{ stable.version }}/> |
 | Interim | <https://download.eclipse.org/hawk/{{ interim.version }}/> |
 
+## Docker images
+
+Docker images for the Hawk Server are available from the [hawk-docker](https://gitlab.com/hawklabs/hawk-docker/) project at Hawk Labs.
+These Docker images are rebuilt at least once a week, or whenever there are new changes in Hawk.
+
 ## Source code
 
 To access the source code, clone the Git repository for Hawk with your preferred client from: