diff --git a/Directory.Packages.props b/Directory.Packages.props
index 4102e9a..1804279 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -19,7 +19,7 @@
     <PackageVersion Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.14.0" />
     <PackageVersion Include="Microsoft.IdentityModel.Protocols.OpenIdConnect" Version="8.14.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
-    <PackageVersion Include="Anthropic" Version="12.11.0" />
+    <PackageVersion Include="Anthropic" Version="12.46.0" />
     <PackageVersion Include="Microsoft.Extensions.AI" Version="10.4.1" />
     <PackageVersion Include="Microsoft.Extensions.AI.OpenAI" Version="10.4.1" />
     <PackageVersion Include="ModelContextProtocol" Version="1.2.0" />