diff --git a/src/libs/Anthropic.Generators.Core/Anthropic.Generators.Core.csproj b/src/libs/Anthropic.Generators.Core/Anthropic.Generators.Core.csproj
index f4ad272..9deb101 100644
--- a/src/libs/Anthropic.Generators.Core/Anthropic.Generators.Core.csproj
+++ b/src/libs/Anthropic.Generators.Core/Anthropic.Generators.Core.csproj
@@ -16,7 +16,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.3.1" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.10.0" PrivateAssets="all" />
   </ItemGroup>
   
 </Project>
\ No newline at end of file
diff --git a/src/libs/Anthropic.Generators/Anthropic.Generators.csproj b/src/libs/Anthropic.Generators/Anthropic.Generators.csproj
index 8d8e4cf..3ea1184 100644
--- a/src/libs/Anthropic.Generators/Anthropic.Generators.csproj
+++ b/src/libs/Anthropic.Generators/Anthropic.Generators.csproj
@@ -14,7 +14,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.3.1" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.10.0" PrivateAssets="all" />
     <PackageReference Include="H.Generators.Extensions" Version="1.22.0" PrivateAssets="all" />
   </ItemGroup>
 
diff --git a/src/libs/Anthropic/Anthropic.csproj b/src/libs/Anthropic/Anthropic.csproj
index ba8e513..5fd8d5e 100644
--- a/src/libs/Anthropic/Anthropic.csproj
+++ b/src/libs/Anthropic/Anthropic.csproj
@@ -15,11 +15,11 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="PolySharp" Version="1.13.2">
+    <PackageReference Include="PolySharp" Version="1.14.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Tiktoken" Version="1.1.3" />
+    <PackageReference Include="Tiktoken" Version="2.0.3" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net4.6.2'">
diff --git a/src/tests/Anthropic.IntegrationTests/Anthropic.IntegrationTests.csproj b/src/tests/Anthropic.IntegrationTests/Anthropic.IntegrationTests.csproj
index 5a9de84..8545414 100644
--- a/src/tests/Anthropic.IntegrationTests/Anthropic.IntegrationTests.csproj
+++ b/src/tests/Anthropic.IntegrationTests/Anthropic.IntegrationTests.csproj
@@ -10,8 +10,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.5.0" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.5.0" />
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
   </ItemGroup>
 
diff --git a/src/tests/Anthropic.SnapshotTests/Anthropic.SnapshotTests.csproj b/src/tests/Anthropic.SnapshotTests/Anthropic.SnapshotTests.csproj
index 7b35132..07b9d1c 100644
--- a/src/tests/Anthropic.SnapshotTests/Anthropic.SnapshotTests.csproj
+++ b/src/tests/Anthropic.SnapshotTests/Anthropic.SnapshotTests.csproj
@@ -15,8 +15,8 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
-    <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
+    <PackageReference Include="MSTest.TestAdapter" Version="3.5.0" />
+    <PackageReference Include="MSTest.TestFramework" Version="3.5.0" />
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
   </ItemGroup>
   
@@ -28,8 +28,8 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing.MSTest" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.10.0" />
-    <PackageReference Include="Verify.MSTest" Version="25.3.1" />
-    <PackageReference Include="Verify.SourceGenerators" Version="2.2.0" />
+    <PackageReference Include="Verify.MSTest" Version="26.1.5" />
+    <PackageReference Include="Verify.SourceGenerators" Version="2.3.0" />
   </ItemGroup>
 
   <ItemGroup Label="GlobalUsings">