diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -6,3 +6,9 @@ To host the renovate config.
 - `renovate.json` in this repository ensures to receive Renovate updates.
 - `default.json` holds the basic config for all repositories. It extends the presets by the renovate project defined in `renovate-schema.json`.
 - Each repository can extend/alter this config by adding a `renovate.json` file to the root of the repository.
+
+
+# Acknowledgments
+
+- [gitea renovate config](https://gitea.com/gitea/renovate-config)
+- [naoalb renovate config](https://code.naoalb.org/naoalb-Infrastructure/renovate-config)
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