diff --git a/Microsoft.Azure.Kusto.Data.changelog.md b/Microsoft.Azure.Kusto.Data.changelog.md
index dec1df3..1f82fc8 100644
--- a/Microsoft.Azure.Kusto.Data.changelog.md
+++ b/Microsoft.Azure.Kusto.Data.changelog.md
@@ -6,6 +6,9 @@ https://docs.microsoft.com/en-us/azure/kusto/api/netfx/about-kusto-data
 
 What's new?
 ===========
+Version 9.4.1 (31-OCT-2021)
+* Stable release of the last preview version
+
 Version 9.4.0-preview (30-SEP-2021)
 * KustoConnectionStringBuilder: Changed default value for the Streaming property to true
 * Retargeted .NET Standard version to 2.0
diff --git a/Microsoft.Azure.Kusto.Ingest.changelog.md b/Microsoft.Azure.Kusto.Ingest.changelog.md
index f8493b6..9d6a25d 100644
--- a/Microsoft.Azure.Kusto.Ingest.changelog.md
+++ b/Microsoft.Azure.Kusto.Ingest.changelog.md
@@ -6,6 +6,9 @@ https://docs.microsoft.com/en-us/azure/kusto/api/netfx/about-kusto-ingest
 
 What's new?
 ===========
+Version 9.4.1 (31-OCT-2021)
+* Stable release of the last preview version
+
 Version 9.4.0-preview (30-SEP-2021)
 * KustoConnectionStringBuilder: Changed default value for the Streaming property to true
 * Retargeted .NET Standard version to 2.0