diff --git a/src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.csproj b/src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.csproj
index 63226c9cbc..912d68f5de 100644
--- a/src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.csproj
+++ b/src/Microsoft.Data.SqlClient/netcore/ref/Microsoft.Data.SqlClient.csproj
@@ -54,7 +54,7 @@
     <PackageReference Include="System.Security.Principal.Windows" Version="$(SystemSecurityPrincipalWindowsVersion)" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="$(SystemTextEncodingCodePagesVersion)" />
     <PackageReference Include="System.Text.Encodings.Web" Version="$(SystemTextEncodingsWebVersion)" />
-    <PackageReference Include="Microsoft.Data.SqlClient.SNI.runtime" Version="$(MicrosoftDataSqlClientSNIRuntimeVersion)" />
+    <PackageReference Include="Microsoft.Data.SqlClient.SNI.runtime" Version="$(MicrosoftDataSqlClientSniRuntimeVersion)" />
     <!-- Enable the project reference for debugging purposes. -->
     <!-- <ProjectReference Include="$(SqlServerSourceCode)\Microsoft.SqlServer.Server.csproj" /> -->
     <PackageReference Include="Microsoft.SqlServer.Server" Version="$(MicrosoftSqlServerServerVersion)" />
diff --git a/src/Microsoft.Data.SqlClient/netcore/src/Microsoft.Data.SqlClient.csproj b/src/Microsoft.Data.SqlClient/netcore/src/Microsoft.Data.SqlClient.csproj
index 636dc9c706..f06bc9df7b 100644
--- a/src/Microsoft.Data.SqlClient/netcore/src/Microsoft.Data.SqlClient.csproj
+++ b/src/Microsoft.Data.SqlClient/netcore/src/Microsoft.Data.SqlClient.csproj
@@ -967,7 +967,7 @@
     <PackageReference Include="System.Security.Principal.Windows" Version="$(SystemSecurityPrincipalWindowsVersion)" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="$(SystemTextEncodingCodePagesVersion)" />
     <PackageReference Include="System.Text.Encodings.Web" Version="$(SystemTextEncodingsWebVersion)" />
-    <PackageReference Include="Microsoft.Data.SqlClient.SNI.runtime" Version="$(MicrosoftDataSqlClientSNIRuntimeVersion)" />
+    <PackageReference Include="Microsoft.Data.SqlClient.SNI.runtime" Version="$(MicrosoftDataSqlClientSniRuntimeVersion)" />
     <!-- Enable the project reference for debugging purposes. -->
     <!-- <ProjectReference Include="$(SqlServerSourceCode)\Microsoft.SqlServer.Server.csproj" /> -->
     <PackageReference Include="Microsoft.SqlServer.Server" Version="$(MicrosoftSqlServerServerVersion)" />
diff --git a/tools/props/Versions.props b/tools/props/Versions.props
index 425cf07f4a..a2b1d7273a 100644
--- a/tools/props/Versions.props
+++ b/tools/props/Versions.props
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="Current" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <MdsVersionDefault>5.1.0</MdsVersionDefault>
+    <MdsVersionDefault>5.1.7</MdsVersionDefault>
     <BuildNumber Condition="'$(BuildNumber)' == ''">0</BuildNumber>
     <AssemblyFileVersion Condition="'$(AssemblyFileVersion)' == ''">$(MdsVersionDefault).$(BuildNumber)</AssemblyFileVersion>
     <FileVersion>$(AssemblyFileVersion)</FileVersion>
@@ -23,7 +23,7 @@
   </PropertyGroup>
   <!-- NetFx project dependencies -->
   <PropertyGroup>
-    <MicrosoftDataSqlClientSniVersion>5.1.1</MicrosoftDataSqlClientSniVersion>
+    <MicrosoftDataSqlClientSniVersion>5.1.2</MicrosoftDataSqlClientSniVersion>
   </PropertyGroup>
   <!-- NetFx and NetCore project dependencies -->
   <PropertyGroup>
@@ -38,7 +38,7 @@
   <!-- NetCore project dependencies -->
   <PropertyGroup>
     <MicrosoftWin32RegistryVersion>5.0.0</MicrosoftWin32RegistryVersion>
-    <MicrosoftDataSqlClientSNIRuntimeVersion>5.1.1</MicrosoftDataSqlClientSNIRuntimeVersion>
+    <MicrosoftDataSqlClientSniRuntimeVersion>5.1.2</MicrosoftDataSqlClientSniRuntimeVersion>
     <SystemConfigurationConfigurationManagerVersion>6.0.1</SystemConfigurationConfigurationManagerVersion>
     <MicrosoftSqlServerServerVersion>1.0.0</MicrosoftSqlServerServerVersion>
     <SystemDiagnosticsDiagnosticSourceVersion>6.0.1</SystemDiagnosticsDiagnosticSourceVersion>
diff --git a/tools/specs/Microsoft.Data.SqlClient.nuspec b/tools/specs/Microsoft.Data.SqlClient.nuspec
index af67dbe06b..7e45b87cf0 100644
--- a/tools/specs/Microsoft.Data.SqlClient.nuspec
+++ b/tools/specs/Microsoft.Data.SqlClient.nuspec
@@ -28,7 +28,7 @@ When using NuGet 3.x this package requires at least version 3.4.</description>
     <tags>sqlclient microsoft.data.sqlclient</tags>
     <dependencies>
       <group targetFramework="net462">
-        <dependency id="Microsoft.Data.SqlClient.SNI" version="5.1.1" />
+        <dependency id="Microsoft.Data.SqlClient.SNI" version="5.1.2" />
         <dependency id="Azure.Identity" version="1.11.4" />
         <dependency id="Microsoft.Identity.Client" version="4.61.3" />
         <dependency id="Microsoft.IdentityModel.JsonWebTokens" version="6.35.0" />
@@ -40,7 +40,7 @@ When using NuGet 3.x this package requires at least version 3.4.</description>
         <dependency id="System.Text.Json" version="6.0.11" />
       </group>
       <group targetFramework="net6.0">
-        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="5.1.1" exclude="Compile" />
+        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="5.1.2" exclude="Compile" />
         <dependency id="Azure.Identity" version="1.11.4" />
         <dependency id="Microsoft.Identity.Client" version="4.61.3" exclude="Compile"/>
         <dependency id="Microsoft.IdentityModel.Protocols.OpenIdConnect" version="6.35.0" />
@@ -55,7 +55,7 @@ When using NuGet 3.x this package requires at least version 3.4.</description>
         <dependency id="System.Security.Principal.Windows" version="5.0.0" exclude="Compile" />
       </group>
       <group targetFramework="netstandard2.0">
-        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="5.1.1" exclude="Compile" />
+        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="5.1.2" exclude="Compile" />
         <dependency id="Azure.Identity" version="1.11.4" />
         <dependency id="Microsoft.Identity.Client" version="4.61.3" exclude="Compile"/>
         <dependency id="Microsoft.IdentityModel.Protocols.OpenIdConnect" version="6.35.0" />
@@ -72,7 +72,7 @@ When using NuGet 3.x this package requires at least version 3.4.</description>
         <dependency id="System.Security.Principal.Windows" version="5.0.0" exclude="Compile" />
       </group>
       <group targetFramework="netstandard2.1">
-        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="5.1.1" exclude="Compile" />
+        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="5.1.2" exclude="Compile" />
         <dependency id="Azure.Identity" version="1.11.4" />
         <dependency id="Microsoft.Identity.Client" version="4.61.3" exclude="Compile"/>
         <dependency id="Microsoft.IdentityModel.Protocols.OpenIdConnect" version="6.35.0" />