diff --git a/docs/Project.toml b/docs/Project.toml
index d0ba3e551..9ae9104af 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -156,7 +156,7 @@ IterTools = "1"
 Juniper = "0.9"
 Lux = "1"
 MLUtils = "0.4.4"
-Manifolds = "0.10"
+Manifolds = "0.10, 0.11"
 Manopt = "0.5"
 ModelingToolkit = "10.23, 11"
 NLPModels = "0.21, 0.22"