diff --git a/docs/Project.toml b/docs/Project.toml
index b73e0234..56beb125 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -3,5 +3,5 @@ Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 RecursiveArrayTools = "731186ca-8d62-57ce-b412-fbd966d074cd"
 
 [compat]
-Documenter = "1"
+Documenter = "1.3"
 RecursiveArrayTools = "3"