diff --git a/docs/Project.toml b/docs/Project.toml
index f0a04c8..67759c5 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -1,3 +1,6 @@
 [deps]
 CommonDataFormat = "a9737db6-c05c-4e48-868b-6bc41491d9d9"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
+
+[compat]
+Documenter = "1.17.0"