diff --git a/sdk/appconfiguration/Azure.Data.AppConfiguration/src/Azure.Data.AppConfiguration.csproj b/sdk/appconfiguration/Azure.Data.AppConfiguration/src/Azure.Data.AppConfiguration.csproj
index 90001c31fae9..a8b5bb64af03 100644
--- a/sdk/appconfiguration/Azure.Data.AppConfiguration/src/Azure.Data.AppConfiguration.csproj
+++ b/sdk/appconfiguration/Azure.Data.AppConfiguration/src/Azure.Data.AppConfiguration.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>This is the Microsoft Azure Application Configuration Service client library</Description>
     <AssemblyTitle>Microsoft Azure.Data.AppConfiguration client library</AssemblyTitle>
-    <Version>1.0.0-preview.4</Version>
+    <Version>1.0.0-preview.5</Version>
     <PackageTags>Microsoft Azure Application Configuration</PackageTags>
     <PackageReleaseNotes>
       <![CDATA[
diff --git a/sdk/core/Azure.Core/src/Azure.Core.csproj b/sdk/core/Azure.Core/src/Azure.Core.csproj
index d862afce460a..1b197d73e710 100644
--- a/sdk/core/Azure.Core/src/Azure.Core.csproj
+++ b/sdk/core/Azure.Core/src/Azure.Core.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <Description>This is the implementation of the Azure Client Pipeline</Description>
     <AssemblyTitle>Microsoft Azure Client Pipeline</AssemblyTitle>
-    <Version>1.0.0</Version>
+    <Version>1.1.0-preview.1</Version>
     <PackageTags>Microsoft Azure Client Pipeline</PackageTags>
     <PackageReleaseNotes>
       <![CDATA[
diff --git a/sdk/core/Microsoft.Extensions.Azure/src/Microsoft.Extensions.Azure.csproj b/sdk/core/Microsoft.Extensions.Azure/src/Microsoft.Extensions.Azure.csproj
index 0ac21fbcd011..f3108f078c7b 100644
--- a/sdk/core/Microsoft.Extensions.Azure/src/Microsoft.Extensions.Azure.csproj
+++ b/sdk/core/Microsoft.Extensions.Azure/src/Microsoft.Extensions.Azure.csproj
@@ -4,7 +4,7 @@
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
     <Description>Azure Client SDK integration with Microsoft.Extensions libraries</Description>
     <AssemblyTitle>Azure Client SDK integration Microsoft.Extensions</AssemblyTitle>
-    <VersionPrefix>1.0.0</VersionPrefix>
+    <VersionPrefix>1.1.0-preview.1</VersionPrefix>
     <PackageTags>Microsoft Azure Client Pipeline AspNetCore Extensions</PackageTags>
     <PackageReleaseNotes>
       - Updated Azure.Identity dependency version
diff --git a/sdk/eventhub/Azure.Messaging.EventHubs/src/Azure.Messaging.EventHubs.csproj b/sdk/eventhub/Azure.Messaging.EventHubs/src/Azure.Messaging.EventHubs.csproj
index f137b34ddc16..a51aeda9468a 100755
--- a/sdk/eventhub/Azure.Messaging.EventHubs/src/Azure.Messaging.EventHubs.csproj
+++ b/sdk/eventhub/Azure.Messaging.EventHubs/src/Azure.Messaging.EventHubs.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>Azure Event Hubs is a highly scalable publish-subscribe service that can ingest millions of events per second and stream them to multiple consumers.  This client library allows for both publishing and consuming events using Azure Event Hubs. For more information about Event Hubs, see https://azure.microsoft.com/en-us/services/event-hubs/</Description>
-    <Version>5.0.0-preview.5</Version>
+    <Version>5.0.0-preview.6</Version>
     <PackageTags>Azure;Event Hubs;EventHubs;.NET;AMQP;IoT</PackageTags>
     <PackageReleaseNotes>https://github.com/Azure/azure-sdk-for-net/blob/master/sdk/eventhub/Azure.Messaging.EventHubs/CHANGELOG.md</PackageReleaseNotes>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
diff --git a/sdk/identity/Azure.Identity/src/Azure.Identity.csproj b/sdk/identity/Azure.Identity/src/Azure.Identity.csproj
index 2e2e6c0da509..9ac2ca5adfb7 100644
--- a/sdk/identity/Azure.Identity/src/Azure.Identity.csproj
+++ b/sdk/identity/Azure.Identity/src/Azure.Identity.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>This is the implementation of the Azure SDK Client Library for Azure Identity</Description>
     <AssemblyTitle>Microsoft Azure.Identity Component</AssemblyTitle>
-    <Version>1.0.0</Version>
+    <Version>1.1.0-preview.1</Version>
     <PackageTags>Microsoft Azure Identity</PackageTags>
     <PackageReleaseNotes>
       <![CDATA[
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Keys/src/Azure.Security.KeyVault.Keys.csproj b/sdk/keyvault/Azure.Security.KeyVault.Keys/src/Azure.Security.KeyVault.Keys.csproj
index e9381c295a0a..d2313db8097f 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Keys/src/Azure.Security.KeyVault.Keys.csproj
+++ b/sdk/keyvault/Azure.Security.KeyVault.Keys/src/Azure.Security.KeyVault.Keys.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>This is the Microsoft Azure Key Vault Keys client library</Description>
     <AssemblyTitle>Microsoft Azure.Security.KeyVault.Keys client library</AssemblyTitle>
-    <Version>4.0.0</Version>
+    <Version>4.1.0-preview.1</Version>
     <PackageTags>Microsoft Azure Key Vault Keys</PackageTags>
     <PackageReleaseNotes>
       <![CDATA[
diff --git a/sdk/keyvault/Azure.Security.KeyVault.Secrets/src/Azure.Security.KeyVault.Secrets.csproj b/sdk/keyvault/Azure.Security.KeyVault.Secrets/src/Azure.Security.KeyVault.Secrets.csproj
index 382eb702e9e1..31da6b82c1fb 100644
--- a/sdk/keyvault/Azure.Security.KeyVault.Secrets/src/Azure.Security.KeyVault.Secrets.csproj
+++ b/sdk/keyvault/Azure.Security.KeyVault.Secrets/src/Azure.Security.KeyVault.Secrets.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Description>This is the Microsoft Azure Key Vault Secrets client library</Description>
     <AssemblyTitle>Microsoft Azure.Security.KeyVault.Secrets client library</AssemblyTitle>
-    <Version>4.0.0</Version>
+    <Version>4.1.0-preview.1</Version>
     <PackageTags>Microsoft Azure Key Vault Secrets</PackageTags>
     <PackageReleaseNotes>
       <![CDATA[
diff --git a/sdk/storage/Azure.Storage.Blobs.Batch/src/Azure.Storage.Blobs.Batch.csproj b/sdk/storage/Azure.Storage.Blobs.Batch/src/Azure.Storage.Blobs.Batch.csproj
index 206d1bef4b4e..a62e1e9ec834 100644
--- a/sdk/storage/Azure.Storage.Blobs.Batch/src/Azure.Storage.Blobs.Batch.csproj
+++ b/sdk/storage/Azure.Storage.Blobs.Batch/src/Azure.Storage.Blobs.Batch.csproj
@@ -4,7 +4,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <AssemblyTitle>Microsoft Azure.Storage.Blobs.Batch client library</AssemblyTitle>
-    <Version>12.0.0</Version>
+    <Version>12.1.0-preview.1</Version>
     <DefineConstants>BlobSDK;$(DefineConstants)</DefineConstants>
     <PackageTags>Microsoft Azure Storage Blobs Batching, Batch blob, Batch operation, BlobBatchClient, BlobBatch, Microsoft, Azure, Blobs, Blob, Storage, StorageScalable, azureofficial</PackageTags>
     <PackageReleaseNotes>
diff --git a/sdk/storage/Azure.Storage.Blobs/src/Azure.Storage.Blobs.csproj b/sdk/storage/Azure.Storage.Blobs/src/Azure.Storage.Blobs.csproj
index c34af9f38f4f..bd3f18ff27e4 100644
--- a/sdk/storage/Azure.Storage.Blobs/src/Azure.Storage.Blobs.csproj
+++ b/sdk/storage/Azure.Storage.Blobs/src/Azure.Storage.Blobs.csproj
@@ -4,7 +4,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <AssemblyTitle>Microsoft Azure.Storage.Blobs client library</AssemblyTitle>
-    <Version>12.0.0</Version>
+    <Version>12.1.0-preview.1</Version>
     <DefineConstants>BlobSDK;$(DefineConstants)</DefineConstants>
     <PackageTags>Microsoft Azure Storage Blobs, Microsoft, Azure, Blobs, Blob, Storage, StorageScalable, azureofficial</PackageTags>
     <PackageReleaseNotes>
diff --git a/sdk/storage/Azure.Storage.Common/src/Azure.Storage.Common.csproj b/sdk/storage/Azure.Storage.Common/src/Azure.Storage.Common.csproj
index d3a0ad7bc638..198cd6a580f7 100644
--- a/sdk/storage/Azure.Storage.Common/src/Azure.Storage.Common.csproj
+++ b/sdk/storage/Azure.Storage.Common/src/Azure.Storage.Common.csproj
@@ -4,7 +4,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <AssemblyTitle>Microsoft Azure.Storage.Common client library</AssemblyTitle>
-    <Version>12.0.0</Version>
+    <Version>12.1.0-preview.1</Version>
     <DefineConstants>CommonSDK;$(DefineConstants)</DefineConstants>
     <PackageTags>Microsoft Azure Storage Common, Microsoft, Azure, StorageScalable, azureofficial</PackageTags>
     <PackageReleaseNotes>
diff --git a/sdk/storage/Azure.Storage.Files.Shares/src/Azure.Storage.Files.Shares.csproj b/sdk/storage/Azure.Storage.Files.Shares/src/Azure.Storage.Files.Shares.csproj
index 06d9b0633706..31525c3f7b8d 100644
--- a/sdk/storage/Azure.Storage.Files.Shares/src/Azure.Storage.Files.Shares.csproj
+++ b/sdk/storage/Azure.Storage.Files.Shares/src/Azure.Storage.Files.Shares.csproj
@@ -4,7 +4,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <AssemblyTitle>Microsoft Azure.Storage.Files.Shares client library</AssemblyTitle>
-    <Version>12.0.0-preview.5</Version>
+    <Version>12.0.0-preview.6</Version>
     <DefineConstants>FileSDK;$(DefineConstants)</DefineConstants>
     <PackageTags>Microsoft Azure Storage Files, Microsoft, Azure, File, Files, Storage, StorageScalable, azureofficial</PackageTags>
     <PackageReleaseNotes>
diff --git a/sdk/storage/Azure.Storage.Queues/src/Azure.Storage.Queues.csproj b/sdk/storage/Azure.Storage.Queues/src/Azure.Storage.Queues.csproj
index 9240f12d6f3c..6318a46ededa 100644
--- a/sdk/storage/Azure.Storage.Queues/src/Azure.Storage.Queues.csproj
+++ b/sdk/storage/Azure.Storage.Queues/src/Azure.Storage.Queues.csproj
@@ -4,7 +4,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <AssemblyTitle>Microsoft Azure.Storage.Queues client library</AssemblyTitle>
-    <Version>12.0.0</Version>
+    <Version>12.1.0-preview.1</Version>
     <DefineConstants>QueueSDK;$(DefineConstants)</DefineConstants>
     <PackageTags>Microsoft Azure Storage Queues, Microsoft, Azure, Queues, Queue, Storage, StorageScalable, azureofficial</PackageTags>
     <PackageReleaseNotes>