diff --git a/eng/versioning/version_data.txt b/eng/versioning/version_data.txt
index 3d43d7e843fc..3de38f0a2bcf 100644
--- a/eng/versioning/version_data.txt
+++ b/eng/versioning/version_data.txt
@@ -23,10 +23,10 @@ com.microsoft.azure.cognitiveservices:azure-cognitiveservices-contentmoderator;1
 com.microsoft.azure.cognitiveservices:azure-cognitiveservices-customvision-prediction;1.1.0-beta.3;1.1.0-beta.3
 com.microsoft.azure.cognitiveservices:azure-cognitiveservices-customvision-training;1.1.0-beta.3;1.1.0-beta.3
 com.microsoft.azure.cognitiveservices:azure-cognitiveservices-faceapi;1.1.0-beta.1;1.1.0-beta.1
-com.microsoft.azure:azure-cosmos-parent;3.4.0;3.5.0
-com.microsoft.azure:azure-cosmos;3.4.0;3.5.0
-com.microsoft.azure:azure-cosmos-benchmark;3.5.0;3.5.0
-com.microsoft.azure:azure-cosmos-examples;3.5.0;3.5.0
+com.microsoft.azure:azure-cosmos-parent;3.5.0;3.5.1-beta1
+com.microsoft.azure:azure-cosmos;3.5.0;3.5.1-beta1
+com.microsoft.azure:azure-cosmos-benchmark;3.5.1-beta1;3.5.1-beta1
+com.microsoft.azure:azure-cosmos-examples;3.5.1-beta1;3.5.1-beta1
 com.microsoft.azure:azure-eventhubs;3.1.0;3.1.0
 com.microsoft.azure:azure-eventhubs-eph;3.1.0;3.1.0
 com.microsoft.azure:azure-eventhubs-extensions;3.1.0;3.1.0
diff --git a/sdk/cosmos/README.md b/sdk/cosmos/README.md
index 056900c0d8bc..0d4cc1006c54 100644
--- a/sdk/cosmos/README.md
+++ b/sdk/cosmos/README.md
@@ -92,7 +92,7 @@ For example, using maven, you can add the following dependency to your maven pom
 <dependency>
   <groupId>com.microsoft.azure</groupId>
   <artifactId>azure-cosmos</artifactId>
-  <version>3.5.0</version>
+  <version>3.5.1-beta1</version>
 </dependency>
 ```
 [//]: # ({x-version-update-end})
diff --git a/sdk/cosmos/microsoft-azure-cosmos-benchmark/pom.xml b/sdk/cosmos/microsoft-azure-cosmos-benchmark/pom.xml
index c205f0b2551e..1b3f977beda6 100644
--- a/sdk/cosmos/microsoft-azure-cosmos-benchmark/pom.xml
+++ b/sdk/cosmos/microsoft-azure-cosmos-benchmark/pom.xml
@@ -8,12 +8,12 @@ Licensed under the MIT License.
   <parent>
     <groupId>com.microsoft.azure</groupId>
     <artifactId>azure-cosmos-parent</artifactId>
-    <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-parent;current} -->
+    <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-parent;current} -->
   </parent>
 
   <groupId>com.microsoft.azure</groupId>
   <artifactId>azure-cosmos-benchmark</artifactId>
-  <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-benchmark;current} -->
+  <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-benchmark;current} -->
   <name>Microsoft Azure SDK for SQL API of Azure Cosmos DB Service - Benchmarking tool</name>
   <description>This package contains Benchmarking tool for Microsoft Azure SDK for SQL API of Azure Cosmos DB Service</description>
   <url>https://github.com/Azure/azure-sdk-for-java</url>
@@ -33,7 +33,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.microsoft.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos;current} -->
+      <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos;current} -->
     </dependency>
 
     <dependency>
diff --git a/sdk/cosmos/microsoft-azure-cosmos-examples/pom.xml b/sdk/cosmos/microsoft-azure-cosmos-examples/pom.xml
index bb518ae05a9b..890d3fd1157c 100644
--- a/sdk/cosmos/microsoft-azure-cosmos-examples/pom.xml
+++ b/sdk/cosmos/microsoft-azure-cosmos-examples/pom.xml
@@ -8,12 +8,12 @@ Licensed under the MIT License.
   <parent>
     <groupId>com.microsoft.azure</groupId>
     <artifactId>azure-cosmos-parent</artifactId>
-    <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-parent;current} -->
+    <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-parent;current} -->
   </parent>
 
   <groupId>com.microsoft.azure</groupId>
   <artifactId>azure-cosmos-examples</artifactId>
-  <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-examples;current} -->
+  <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-examples;current} -->
   <name>Microsoft Azure SDK for SQL API of Azure Cosmos DB Service - Examples</name>
   <description>This package contains examples for Microsoft Azure SDK for SQL API of Azure Cosmos DB Service</description>
   <url>https://github.com/Azure/azure-sdk-for-java</url>
@@ -94,7 +94,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.microsoft.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos;current} -->
+      <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos;current} -->
     </dependency>
 
     <dependency>
diff --git a/sdk/cosmos/microsoft-azure-cosmos/pom.xml b/sdk/cosmos/microsoft-azure-cosmos/pom.xml
index 1e4e938a3e28..75e5fa0875f6 100644
--- a/sdk/cosmos/microsoft-azure-cosmos/pom.xml
+++ b/sdk/cosmos/microsoft-azure-cosmos/pom.xml
@@ -7,12 +7,12 @@ Licensed under the MIT License.
   <parent>
     <groupId>com.microsoft.azure</groupId>
     <artifactId>azure-cosmos-parent</artifactId>
-    <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-parent;current} -->
+    <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-parent;current} -->
   </parent>
 
   <groupId>com.microsoft.azure</groupId>
   <artifactId>azure-cosmos</artifactId>
-  <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos;current} -->
+  <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos;current} -->
   <name>Microsoft Azure SDK for SQL API of Azure Cosmos DB Service</name>
   <description>This Package contains Microsoft Azure Cosmos SDK (with Reactive Extension rx support) for Azure Cosmos DB SQL API</description>
   <packaging>jar</packaging>
diff --git a/sdk/cosmos/microsoft-azure-cosmos/src/main/java/com/azure/data/cosmos/internal/HttpConstants.java b/sdk/cosmos/microsoft-azure-cosmos/src/main/java/com/azure/data/cosmos/internal/HttpConstants.java
index 767ced3bd2a5..0b13cf4aafd0 100644
--- a/sdk/cosmos/microsoft-azure-cosmos/src/main/java/com/azure/data/cosmos/internal/HttpConstants.java
+++ b/sdk/cosmos/microsoft-azure-cosmos/src/main/java/com/azure/data/cosmos/internal/HttpConstants.java
@@ -257,7 +257,7 @@ public static class Versions {
         // @see
         // https://stackoverflow.com/questions/2469922/generate-a-version-java-file-in-maven
         // {x-version-update-start;com.microsoft.azure:azure-cosmos;current}
-        public static final String SDK_VERSION = "3.5.0";
+        public static final String SDK_VERSION = "3.5.1-beta1";
         // {x-version-update-end}
         public static final String SDK_NAME = "cosmosdb-java-sdk";
     }
diff --git a/sdk/cosmos/pom.xml b/sdk/cosmos/pom.xml
index e6fe8f8ca8b4..3d5ed59778a0 100644
--- a/sdk/cosmos/pom.xml
+++ b/sdk/cosmos/pom.xml
@@ -13,7 +13,7 @@ Licensed under the MIT License.
 
   <groupId>com.microsoft.azure</groupId>
   <artifactId>azure-cosmos-parent</artifactId>
-  <version>3.5.0</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-parent;current} -->
+  <version>3.5.1-beta1</version> <!-- {x-version-update;com.microsoft.azure:azure-cosmos-parent;current} -->
   <packaging>pom</packaging>
 
   <name>Microsoft Azure Cosmos DB SQL API</name>