diff --git a/docs/Project.toml b/docs/Project.toml
index 84c8d5c..9980bc6 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -4,4 +4,4 @@ RuntimeGeneratedFunctions = "7e49a35a-f44a-4d26-94aa-eba1b4ca6b47"
 
 [compat]
 Documenter = "1"
-RuntimeGeneratedFunctions = "0.6"
+RuntimeGeneratedFunctions = "0.5"