diff --git a/dotnet/HeimdallPower.Api.Client/HeimdallPower.Api.Client/HeimdallPower.Api.Client.csproj b/dotnet/HeimdallPower.Api.Client/HeimdallPower.Api.Client/HeimdallPower.Api.Client.csproj
index 16a7af7..09926e4 100644
--- a/dotnet/HeimdallPower.Api.Client/HeimdallPower.Api.Client/HeimdallPower.Api.Client.csproj
+++ b/dotnet/HeimdallPower.Api.Client/HeimdallPower.Api.Client/HeimdallPower.Api.Client.csproj
@@ -18,7 +18,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Identity.Web" Version="4.11.0" />
+      <PackageReference Include="Microsoft.Identity.Web" Version="4.12.1" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/dotnet/tests/integration/HeimdallPower.Api.Client.IntegrationTests/HeimdallPower.Api.Client.IntegrationTests.csproj b/dotnet/tests/integration/HeimdallPower.Api.Client.IntegrationTests/HeimdallPower.Api.Client.IntegrationTests.csproj
index fafe19d..1567e61 100644
--- a/dotnet/tests/integration/HeimdallPower.Api.Client.IntegrationTests/HeimdallPower.Api.Client.IntegrationTests.csproj
+++ b/dotnet/tests/integration/HeimdallPower.Api.Client.IntegrationTests/HeimdallPower.Api.Client.IntegrationTests.csproj
@@ -13,7 +13,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.7.0" />
-    <PackageReference Include="Testcontainers" Version="4.12.0" />
+    <PackageReference Include="Testcontainers" Version="4.13.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>