diff --git a/Project.toml b/Project.toml
index 49974c0f..dd27c3c5 100644
--- a/Project.toml
+++ b/Project.toml
@@ -41,7 +41,7 @@ ITensorNetworksTensorOperationsExt = "TensorOperations"
 [compat]
 Accessors = "0.1.42"
 Adapt = "4"
-DataGraphs = "0.4.1"
+DataGraphs = "0.4.1, 0.5"
 Dictionaries = "0.4"
 DocStringExtensions = "0.9"
 Graphs = "1.8"
diff --git a/test/Project.toml b/test/Project.toml
index d0cfa80b..8d6239c8 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -36,7 +36,7 @@ path = ".."
 Adapt = "4.3"
 Aqua = "0.8.11"
 Compat = "4.16"
-DataGraphs = "0.4.1"
+DataGraphs = "0.4.1, 0.5"
 Dictionaries = "0.4.4"
 Glob = "1.3.1"
 Graphs = "1.12"