diff --git a/dotnet/Directory.Packages.props b/dotnet/Directory.Packages.props
index cbb70f0f7f93..acaeafad5e6c 100644
--- a/dotnet/Directory.Packages.props
+++ b/dotnet/Directory.Packages.props
@@ -38,7 +38,7 @@
     <PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
     <PackageVersion Include="System.ValueTuple" Version="4.5.0" />
     <!-- Tokenizers -->
-    <PackageVersion Include="Microsoft.ML.Tokenizers" Version="0.22.0-preview.24179.1" />
+    <PackageVersion Include="Microsoft.ML.Tokenizers" Version="0.22.0-preview.24271.1" />
     <PackageVersion Include="Microsoft.DeepDev.TokenizerLib" Version="1.3.3" />
     <PackageVersion Include="SharpToken" Version="1.2.17" />
     <!-- Microsoft.Extensions.* -->