diff --git a/sdk/cosmosdb/arm-cosmosdb/CHANGELOG.md b/sdk/cosmosdb/arm-cosmosdb/CHANGELOG.md
index 19fe99db17ae..4e0bdeca643f 100644
--- a/sdk/cosmosdb/arm-cosmosdb/CHANGELOG.md
+++ b/sdk/cosmosdb/arm-cosmosdb/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Release History
 
+## 17.0.0-beta.3 (Unreleased)
+
+### Features Added
+
+### Breaking Changes
+
+### Bugs Fixed
+
+### Other Changes
+
 ## 17.0.0-beta.2 (2025-11-18)
 Compared with version 16.4.0
 
diff --git a/sdk/cosmosdb/arm-cosmosdb/package.json b/sdk/cosmosdb/arm-cosmosdb/package.json
index 8f91915fc73c..ebbca2e9a2df 100644
--- a/sdk/cosmosdb/arm-cosmosdb/package.json
+++ b/sdk/cosmosdb/arm-cosmosdb/package.json
@@ -3,7 +3,7 @@
   "sdk-type": "mgmt",
   "author": "Microsoft Corporation",
   "description": "A generated SDK for CosmosDBManagementClient.",
-  "version": "17.0.0-beta.2",
+  "version": "17.0.0-beta.3",
   "engines": {
     "node": ">=20.0.0"
   },
diff --git a/sdk/cosmosdb/arm-cosmosdb/src/cosmosDBManagementClient.ts b/sdk/cosmosdb/arm-cosmosdb/src/cosmosDBManagementClient.ts
index 40a3e443a584..8dbe5383cead 100644
--- a/sdk/cosmosdb/arm-cosmosdb/src/cosmosDBManagementClient.ts
+++ b/sdk/cosmosdb/arm-cosmosdb/src/cosmosDBManagementClient.ts
@@ -150,7 +150,7 @@ export class CosmosDBManagementClient extends coreClient.ServiceClient {
       credential: credentials,
     };
 
-    const packageDetails = `azsdk-js-arm-cosmosdb/17.0.0-beta.2`;
+    const packageDetails = `azsdk-js-arm-cosmosdb/17.0.0-beta.3`;
     const userAgentPrefix =
       options.userAgentOptions && options.userAgentOptions.userAgentPrefix
         ? `${options.userAgentOptions.userAgentPrefix} ${packageDetails}`