diff --git a/stdlib/LinearAlgebra/docs/src/index.md b/stdlib/LinearAlgebra/docs/src/index.md
index 47dc7e5d49eaf..07cdded9eae28 100644
--- a/stdlib/LinearAlgebra/docs/src/index.md
+++ b/stdlib/LinearAlgebra/docs/src/index.md
@@ -183,10 +183,10 @@ as well as whether hooks to various optimized methods for them in LAPACK are ava
 |:----------------------------- |:--- |:--- |:--- |:--- |:----------------------------------------------------------- |
 | [`Symmetric`](@ref)           |     |     |     | MV  | [`inv`](@ref), [`sqrt`](@ref), [`exp`](@ref)                |
 | [`Hermitian`](@ref)           |     |     |     | MV  | [`inv`](@ref), [`sqrt`](@ref), [`exp`](@ref)                |
-| [`UpperTriangular`](@ref)     |     |     | MV  | MV  | [`inv`](@ref), [`det`](@ref)                                |
-| [`UnitUpperTriangular`](@ref) |     |     | MV  | MV  | [`inv`](@ref), [`det`](@ref)                                |
-| [`LowerTriangular`](@ref)     |     |     | MV  | MV  | [`inv`](@ref), [`det`](@ref)                                |
-| [`UnitLowerTriangular`](@ref) |     |     | MV  | MV  | [`inv`](@ref), [`det`](@ref)                                |
+| [`UpperTriangular`](@ref)     |     |     | MV  | MV  | [`inv`](@ref), [`det`](@ref), [`logdet`](@ref)                                |
+| [`UnitUpperTriangular`](@ref) |     |     | MV  | MV  | [`inv`](@ref), [`det`](@ref), [`logdet`](@ref)                                |
+| [`LowerTriangular`](@ref)     |     |     | MV  | MV  | [`inv`](@ref), [`det`](@ref), [`logdet`](@ref)                                |
+| [`UnitLowerTriangular`](@ref) |     |     | MV  | MV  | [`inv`](@ref), [`det`](@ref), [`logdet`](@ref)                                |
 | [`UpperHessenberg`](@ref)     |     |     |     | MM  | [`inv`](@ref), [`det`](@ref)                                |
 | [`SymTridiagonal`](@ref)      | M   | M   | MS  | MV  | [`eigmax`](@ref), [`eigmin`](@ref)                          |
 | [`Tridiagonal`](@ref)         | M   | M   | MS  | MV  |                                                             |