diff --git a/docs/Project.toml b/docs/Project.toml
new file mode 100644
index 0000000..dfa65cd
--- /dev/null
+++ b/docs/Project.toml
@@ -0,0 +1,2 @@
+[deps]
+Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"