diff --git a/common/smoke-tests/pom.xml b/common/smoke-tests/pom.xml
index 5d9d7e8fc138f..f40513128ab78 100644
--- a/common/smoke-tests/pom.xml
+++ b/common/smoke-tests/pom.xml
@@ -118,7 +118,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.10.0</version> <!-- {x-version-update;com.azure:azure-cosmos;dependency} -->
+      <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;dependency} -->
     </dependency>
 
     <dependency>
diff --git a/eng/jacoco-test-coverage/pom.xml b/eng/jacoco-test-coverage/pom.xml
index a74ac22b703a6..816a7ebc2c02a 100644
--- a/eng/jacoco-test-coverage/pom.xml
+++ b/eng/jacoco-test-coverage/pom.xml
@@ -154,7 +154,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.12.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
     <dependency>
       <groupId>com.azure</groupId>
@@ -431,7 +431,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-spring-data-cosmos</artifactId>
-      <version>3.3.0</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;current} -->
+      <version>3.4.0-beta.1</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;current} -->
     </dependency>
     <dependency>
       <groupId>com.azure.spring</groupId>
diff --git a/eng/versioning/version_client.txt b/eng/versioning/version_client.txt
index 15a12d1717e40..96d21aa5b1cd4 100644
--- a/eng/versioning/version_client.txt
+++ b/eng/versioning/version_client.txt
@@ -63,7 +63,7 @@ com.azure:azure-core-serializer-json-gson;1.0.4;1.1.0-beta.1
 com.azure:azure-core-serializer-json-jackson;1.1.1;1.2.0-beta.1
 com.azure:azure-core-test;1.5.2;1.6.0-beta.1
 com.azure:azure-core-tracing-opentelemetry;1.0.0-beta.6;1.0.0-beta.7
-com.azure:azure-cosmos;4.10.0;4.11.0
+com.azure:azure-cosmos;4.11.0;4.12.0-beta.1
 com.azure:azure-cosmos-benchmark;4.0.1-beta.1;4.0.1-beta.1
 com.azure:azure-cosmos-dotnet-benchmark;4.0.1-beta.1;4.0.1-beta.1
 com.azure:azure-cosmos-encryption;1.0.0-beta.1;1.0.0-beta.1
@@ -89,7 +89,7 @@ com.azure:azure-security-keyvault-certificates;4.1.3;4.2.0-beta.3
 com.azure:azure-security-keyvault-keys;4.2.3;4.3.0-beta.4
 com.azure:azure-security-keyvault-secrets;4.2.3;4.3.0-beta.3
 com.azure:azure-sdk-template;1.2.1-beta.2;1.2.1-beta.16
-com.azure:azure-spring-data-cosmos;3.2.0;3.3.0
+com.azure:azure-spring-data-cosmos;3.3.0;3.4.0-beta.1
 com.azure:azure-spring-data-cosmos-test;3.0.0-beta.1;3.0.0-beta.1
 com.azure:azure-storage-blob;12.9.0;12.10.0
 com.azure:azure-storage-blob-batch;12.7.0;12.8.0
diff --git a/sdk/cosmos/azure-cosmos-benchmark/pom.xml b/sdk/cosmos/azure-cosmos-benchmark/pom.xml
index 78ff5e5530eb4..7ce4783ae06d4 100644
--- a/sdk/cosmos/azure-cosmos-benchmark/pom.xml
+++ b/sdk/cosmos/azure-cosmos-benchmark/pom.xml
@@ -43,7 +43,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.12.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
 
     <dependency>
diff --git a/sdk/cosmos/azure-cosmos-dotnet-benchmark/pom.xml b/sdk/cosmos/azure-cosmos-dotnet-benchmark/pom.xml
index ad66dc665cf0c..9b0d1a8a322ed 100644
--- a/sdk/cosmos/azure-cosmos-dotnet-benchmark/pom.xml
+++ b/sdk/cosmos/azure-cosmos-dotnet-benchmark/pom.xml
@@ -42,7 +42,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.12.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
 
     <dependency>
diff --git a/sdk/cosmos/azure-cosmos-encryption/pom.xml b/sdk/cosmos/azure-cosmos-encryption/pom.xml
index bb5ba6806e32c..b137e2898c7f8 100644
--- a/sdk/cosmos/azure-cosmos-encryption/pom.xml
+++ b/sdk/cosmos/azure-cosmos-encryption/pom.xml
@@ -43,7 +43,7 @@ Licensed under the MIT License.
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.12.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
 
     <dependency>
diff --git a/sdk/cosmos/azure-cosmos/CHANGELOG.md b/sdk/cosmos/azure-cosmos/CHANGELOG.md
index e569369e4981c..de07d7d7150d6 100644
--- a/sdk/cosmos/azure-cosmos/CHANGELOG.md
+++ b/sdk/cosmos/azure-cosmos/CHANGELOG.md
@@ -1,5 +1,8 @@
 ## Release History
 
+## 4.12.0-beta.1 (Unreleased)
+
+
 ### 4.11.0 (2021-01-15)
 #### New Features
 * Added Beta API for Patch support.
diff --git a/sdk/cosmos/azure-cosmos/pom.xml b/sdk/cosmos/azure-cosmos/pom.xml
index a18d52b7ef1a2..6944e13db973b 100644
--- a/sdk/cosmos/azure-cosmos/pom.xml
+++ b/sdk/cosmos/azure-cosmos/pom.xml
@@ -13,7 +13,7 @@ Licensed under the MIT License.
 
   <groupId>com.azure</groupId>
   <artifactId>azure-cosmos</artifactId>
-  <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+  <version>4.12.0-beta.1</version> <!-- {x-version-update;com.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 Reactor support) for Azure Cosmos DB SQL API</description>
   <packaging>jar</packaging>
diff --git a/sdk/cosmos/azure-spring-data-cosmos-test/pom.xml b/sdk/cosmos/azure-spring-data-cosmos-test/pom.xml
index fe6dfcba4ff03..39e9935eb2114 100644
--- a/sdk/cosmos/azure-spring-data-cosmos-test/pom.xml
+++ b/sdk/cosmos/azure-spring-data-cosmos-test/pom.xml
@@ -30,7 +30,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-spring-data-cosmos</artifactId>
-      <version>3.3.0</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;current} -->
+      <version>3.4.0-beta.1</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;current} -->
     </dependency>
     <!-- Test -->
     <dependency>
diff --git a/sdk/cosmos/azure-spring-data-cosmos/CHANGELOG.md b/sdk/cosmos/azure-spring-data-cosmos/CHANGELOG.md
index b44723798e143..ca756fa6846f7 100644
--- a/sdk/cosmos/azure-spring-data-cosmos/CHANGELOG.md
+++ b/sdk/cosmos/azure-spring-data-cosmos/CHANGELOG.md
@@ -1,5 +1,8 @@
 ## Release History
 
+## 3.4.0-beta.1 (Unreleased)
+
+
 ### 3.3.0 (2020-01-15)
 #### New Features
 * Support for composite indexes in `CosmosIndexPolicy` annotation.
diff --git a/sdk/cosmos/azure-spring-data-cosmos/pom.xml b/sdk/cosmos/azure-spring-data-cosmos/pom.xml
index d2c1eaa1e21b7..9799f26750268 100644
--- a/sdk/cosmos/azure-spring-data-cosmos/pom.xml
+++ b/sdk/cosmos/azure-spring-data-cosmos/pom.xml
@@ -12,7 +12,7 @@
 
   <groupId>com.azure</groupId>
   <artifactId>azure-spring-data-cosmos</artifactId>
-  <version>3.3.0</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;current} -->
+  <version>3.4.0-beta.1</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;current} -->
   <packaging>jar</packaging>
   <name>Spring Data for Azure Cosmos DB SQL API</name>
   <description>Spring Data for Azure Cosmos DB SQL API</description>
@@ -75,7 +75,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+      <version>4.12.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.module</groupId>
diff --git a/sdk/cosmos/pom.xml b/sdk/cosmos/pom.xml
index 0e767d04f5778..bb852964708f1 100644
--- a/sdk/cosmos/pom.xml
+++ b/sdk/cosmos/pom.xml
@@ -20,7 +20,7 @@
         <dependency>
           <groupId>com.azure</groupId>
           <artifactId>azure-cosmos</artifactId>
-          <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
+          <version>4.12.0-beta.1</version> <!-- {x-version-update;com.azure:azure-cosmos;current} -->
         </dependency>
       </dependencies>
 
diff --git a/sdk/resourcemanager/azure-resourcemanager-samples/pom.xml b/sdk/resourcemanager/azure-resourcemanager-samples/pom.xml
index e358bb3db9ff6..c3e826901fa69 100644
--- a/sdk/resourcemanager/azure-resourcemanager-samples/pom.xml
+++ b/sdk/resourcemanager/azure-resourcemanager-samples/pom.xml
@@ -108,7 +108,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-cosmos</artifactId>
-      <version>4.10.0</version> <!-- {x-version-update;com.azure:azure-cosmos;dependency} -->
+      <version>4.11.0</version> <!-- {x-version-update;com.azure:azure-cosmos;dependency} -->
     </dependency>
     <dependency>
       <groupId>com.azure</groupId>
diff --git a/sdk/spring/azure-spring-boot-starter-cosmos/pom.xml b/sdk/spring/azure-spring-boot-starter-cosmos/pom.xml
index e971e22a05bb6..fb8838508bb69 100644
--- a/sdk/spring/azure-spring-boot-starter-cosmos/pom.xml
+++ b/sdk/spring/azure-spring-boot-starter-cosmos/pom.xml
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-spring-data-cosmos</artifactId>
-      <version>3.2.0</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;dependency} -->
+      <version>3.3.0</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;dependency} -->
     </dependency>
   </dependencies>
 
diff --git a/sdk/spring/azure-spring-boot/pom.xml b/sdk/spring/azure-spring-boot/pom.xml
index f07fe526ed584..0cf755f785d2b 100644
--- a/sdk/spring/azure-spring-boot/pom.xml
+++ b/sdk/spring/azure-spring-boot/pom.xml
@@ -122,7 +122,7 @@
     <dependency>
       <groupId>com.azure</groupId>
       <artifactId>azure-spring-data-cosmos</artifactId>
-      <version>3.2.0</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;dependency} -->
+      <version>3.3.0</version> <!-- {x-version-update;com.azure:azure-spring-data-cosmos;dependency} -->
       <optional>true</optional>
     </dependency>