diff --git a/tools/props/Versions.props b/tools/props/Versions.props
index 9c83ce6dd6..3e85dd49d0 100644
--- a/tools/props/Versions.props
+++ b/tools/props/Versions.props
@@ -23,7 +23,7 @@
   </PropertyGroup>
   <!-- NetFx project dependencies -->
   <PropertyGroup>
-    <MicrosoftDataSqlClientSniVersion>5.2.0</MicrosoftDataSqlClientSniVersion>
+    <MicrosoftDataSqlClientSniVersion>6.0.0-preview1.24226.4</MicrosoftDataSqlClientSniVersion>
   </PropertyGroup>
   <!-- NetFx and NetCore project dependencies -->
   <PropertyGroup>
@@ -36,7 +36,7 @@
   </PropertyGroup>
   <!-- NetCore project dependencies -->
   <PropertyGroup>
-    <MicrosoftDataSqlClientSNIRuntimeVersion>5.2.0</MicrosoftDataSqlClientSNIRuntimeVersion>
+    <MicrosoftDataSqlClientSNIRuntimeVersion>6.0.0-preview1.24226.4</MicrosoftDataSqlClientSNIRuntimeVersion>
     <SystemConfigurationConfigurationManagerVersion>6.0.1</SystemConfigurationConfigurationManagerVersion>
     <MicrosoftSqlServerServerVersion>1.0.0</MicrosoftSqlServerServerVersion>
     <SystemDiagnosticsPerformanceCounterVersion>6.0.1</SystemDiagnosticsPerformanceCounterVersion>
diff --git a/tools/specs/Microsoft.Data.SqlClient.nuspec b/tools/specs/Microsoft.Data.SqlClient.nuspec
index 9c96324945..e54a6e7674 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="5.2.0" />
+        <dependency id="Microsoft.Data.SqlClient.SNI" version="6.0.0-preview1.24226.4" />
         <dependency id="Azure.Identity" version="1.11.4" />
         <dependency id="Microsoft.IdentityModel.JsonWebTokens" version="7.5.0" />
         <dependency id="Microsoft.IdentityModel.Protocols.OpenIdConnect" version="7.5.0" />
@@ -38,7 +38,7 @@ When using NuGet 3.x this package requires at least version 3.4.</description>
         <dependency id="System.Text.Encodings.Web" version="6.0.0" />
       </group>
       <group targetFramework="net8.0">
-        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="5.2.0" exclude="Compile" />
+        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="6.0.0-preview1.24226.4" exclude="Compile" />
         <dependency id="Azure.Identity" version="1.11.4" />
         <dependency id="Microsoft.IdentityModel.Protocols.OpenIdConnect" version="7.5.0" />
         <dependency id="Microsoft.IdentityModel.JsonWebTokens" version="7.5.0" />
@@ -47,7 +47,7 @@ When using NuGet 3.x this package requires at least version 3.4.</description>
         <dependency id="Microsoft.Extensions.Caching.Memory" version="8.0.0" exclude="Compile" />
       </group>
       <group targetFramework="net6.0">
-        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="5.2.0" exclude="Compile" />
+        <dependency id="Microsoft.Data.SqlClient.SNI.runtime" version="6.0.0-preview1.24226.4" exclude="Compile" />
         <dependency id="Azure.Identity" version="1.11.4" />
         <dependency id="Microsoft.IdentityModel.Protocols.OpenIdConnect" version="7.5.0" />
         <dependency id="Microsoft.IdentityModel.JsonWebTokens" version="7.5.0" />