diff --git a/docs/core/extensions/snippets/primitives/string/tokenizers.csproj b/docs/core/extensions/snippets/primitives/string/tokenizers.csproj
index 7561c4e86e945..85abc8858e10b 100644
--- a/docs/core/extensions/snippets/primitives/string/tokenizers.csproj
+++ b/docs/core/extensions/snippets/primitives/string/tokenizers.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="BenchmarkDotNet" Version="0.14.0" />
-    <PackageReference Include="Microsoft.Extensions.Primitives" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Primitives" Version="9.0.0" />
   </ItemGroup>
 
 </Project>