diff --git a/sdk/cosmosdb/Azure.ResourceManager.CosmosDB/src/autorest.md b/sdk/cosmosdb/Azure.ResourceManager.CosmosDB/src/autorest.md
index 715474b1457f..47e3dff21af1 100644
--- a/sdk/cosmosdb/Azure.ResourceManager.CosmosDB/src/autorest.md
+++ b/sdk/cosmosdb/Azure.ResourceManager.CosmosDB/src/autorest.md
@@ -10,7 +10,7 @@ csharp: true
 library-name: CosmosDB
 skip-csproj: true
 namespace: Azure.ResourceManager.CosmosDB
-require: https://github.com/Azure/azure-rest-api-specs/blob/5405df1424664d1c6ef9cdcda426eb85e59a02cc/specification/cosmos-db/resource-manager/readme.md
+require: https://github.com/Azure/azure-rest-api-specs/blob/8dada797091fbaa3793f9bedd3c6f1a5d19a20c6/specification/cosmos-db/resource-manager/readme.md
 tag: package-2021-06-csharp
 output-folder: Generated/
 clear-output-folder: true