diff --git a/Project.toml b/Project.toml
index 68ece85cd..e9dd8df74 100644
--- a/Project.toml
+++ b/Project.toml
@@ -42,7 +42,7 @@ MPSKit = "0.13.9"
 MPSKitModels = "0.4"
 MatrixAlgebraKit = "0.6.5"
 OhMyThreads = "0.7, 0.8"
-OptimKit = "0.4"
+OptimKit = "0.4, 0.5"
 Printf = "1"
 Random = "1"
 Statistics = "1"
diff --git a/docs/Project.toml b/docs/Project.toml
index aecf8003d..abdefaa17 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -10,4 +10,4 @@ TensorKit = "07d1fe3e-3e46-537d-9eac-e9e13d0d4cec"
 
 [compat]
 Documenter = "1"
-DocumenterInterLinks = "~1.0"
+DocumenterInterLinks = "~1.0, 1.1"