diff --git a/Project.toml b/Project.toml
index 9755e82..81ddb8b 100644
--- a/Project.toml
+++ b/Project.toml
@@ -21,7 +21,7 @@ ParallelProcessingToolsThreadPinningExt = "ThreadPinning"
 
 [compat]
 ArgCheck = "1, 2"
-ClusterManagers = "0.4.6"
+ClusterManagers = "0.4.6, 1"
 Distributed = "1"
 LinearAlgebra = "1"
 Logging = "1"