diff --git a/docs/Project.toml b/docs/Project.toml
index 79e3c90..f29f51c 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -1,3 +1,6 @@
 [deps]
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
-SparseBandedMatrices = "b42f87ec-cfbe-4098-ba17-1affa37bb2d8"
\ No newline at end of file
+SparseBandedMatrices = "b42f87ec-cfbe-4098-ba17-1affa37bb2d8"
+
+[compat]
+Documenter = "1"