diff --git a/graphviz.yaml b/graphviz.yaml
new file mode 100644
index 0000000..4dc05dc
--- /dev/null
+++ b/graphviz.yaml
@@ -0,0 +1,4 @@
+version_control: git
+src_repo: https://gitlab.com/graphviz/graphviz.git
+tag_prefix: ^stable_release_
+seperator: .