diff --git a/release-notes/Code_Libraries/Skyline.DataMiner.DataSources.OpenConfig/Skyline.DataMiner.DataSources.OpenConfig.Gnmi_7.x.md b/release-notes/Code_Libraries/Skyline.DataMiner.DataSources.OpenConfig/Skyline.DataMiner.DataSources.OpenConfig.Gnmi_7.x.md
index 7d3e5d64a8..4d0b825d0b 100644
--- a/release-notes/Code_Libraries/Skyline.DataMiner.DataSources.OpenConfig/Skyline.DataMiner.DataSources.OpenConfig.Gnmi_7.x.md
+++ b/release-notes/Code_Libraries/Skyline.DataMiner.DataSources.OpenConfig/Skyline.DataMiner.DataSources.OpenConfig.Gnmi_7.x.md
@@ -12,6 +12,12 @@ Previously, the `Get`, `Set`, and `Capabilities` calls on a GnmiClient always us
 
 Minimum required version: [CommunicationGateway 5.3.0](xref:CommunicationGateway_change_log#17-september-2025---enhancement---communicationgateway-530---configurable-grpc-call-timeouts-id-43460).
 
+## 7.0.1
+
+#### Fix - Improved middleware subscription handling in Communication Gateway [ID_42740]
+
+It could occur that the MessageBroker object was disposed of before all middleware subscriptions were disposed of, which could cause threads to get stuck. This will now be prevented.
+
 ## 7.0.0
 
 #### Fix - DataMapper unable to handle responses where type did not match actual value [ID 42762]