diff --git a/op-supervisor/supervisor/backend/depset/static.go b/op-supervisor/supervisor/backend/depset/static.go
index 302a714126a93..5c0a7354c1f13 100644
--- a/op-supervisor/supervisor/backend/depset/static.go
+++ b/op-supervisor/supervisor/backend/depset/static.go
@@ -221,3 +221,16 @@ func (ds *StaticConfigDependencySet) MessageExpiryWindow() uint64 {
 	}
 	return ds.overrideMessageExpiryWindow
 }
+
+// Dependencies returns a deep copy of the dependencies map
+func (ds *StaticConfigDependencySet) Dependencies() map[eth.ChainID]*StaticConfigDependency {
+	copied := make(map[eth.ChainID]*StaticConfigDependency, len(ds.dependencies))
+	for chainId, dep := range ds.dependencies {
+		copied[chainId] = &StaticConfigDependency{
+			ChainIndex:     dep.ChainIndex,
+			ActivationTime: dep.ActivationTime,
+			HistoryMinTime: dep.HistoryMinTime,
+		}
+	}
+	return copied
+}