diff --git a/README.md b/README.md
index ecad3bc01ba535bb279999cd2da46eaab681e74b..11dc7db077b264d61d8bc6b7b16a806be112d203 100644
--- a/README.md
+++ b/README.md
@@ -14,4 +14,4 @@ Combines:
 - JDK8 for CI
 - [GitLab Semantic Release](https://git.griefed.de/prosper/gitlab-semantic-release)
 - NodeJS for CI
-
+- Docker-in-Docker