diff --git a/dotnet/HeimdallPower.Api.Client/HeimdallPower.Api.Client.Extensions/HeimdallPower.Api.Client.Extensions.csproj b/dotnet/HeimdallPower.Api.Client/HeimdallPower.Api.Client.Extensions/HeimdallPower.Api.Client.Extensions.csproj
index 3a95ea9..fa83dff 100644
--- a/dotnet/HeimdallPower.Api.Client/HeimdallPower.Api.Client.Extensions/HeimdallPower.Api.Client.Extensions.csproj
+++ b/dotnet/HeimdallPower.Api.Client/HeimdallPower.Api.Client.Extensions/HeimdallPower.Api.Client.Extensions.csproj
@@ -21,7 +21,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="10.4.0" />
+      <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="10.6.0" />
     </ItemGroup>
 
     <ItemGroup>
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 a436a55..4248e7c 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="4.6.0" />
+      <PackageReference Include="Microsoft.Identity.Web" Version="4.10.0" />
     </ItemGroup>
 
 </Project>
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 9816a43..601ee08 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
@@ -12,8 +12,8 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
-    <PackageReference Include="Testcontainers" Version="4.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
+    <PackageReference Include="Testcontainers" Version="4.12.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
diff --git a/dotnet/tests/integration/HeimdallPower.Api.Client.IntegrationTests/WhenUsingProxy/ProxyRouting.cs b/dotnet/tests/integration/HeimdallPower.Api.Client.IntegrationTests/WhenUsingProxy/ProxyRouting.cs
index a2c8fb2..628b018 100644
--- a/dotnet/tests/integration/HeimdallPower.Api.Client.IntegrationTests/WhenUsingProxy/ProxyRouting.cs
+++ b/dotnet/tests/integration/HeimdallPower.Api.Client.IntegrationTests/WhenUsingProxy/ProxyRouting.cs
@@ -8,13 +8,12 @@ namespace HeimdallPower.Api.Client.IntegrationTests.WhenUsingProxy;
 [Trait("Category", "ProxyIntegration")]
 public class ProxyRouting : IAsyncLifetime, IDisposable
 {
-    private readonly IContainer _proxy = new ContainerBuilder()
-        .WithImage("ubuntu/squid:latest")
+    private readonly IContainer _proxy = new ContainerBuilder("ubuntu/squid:latest")
         .WithPortBinding(3128, true)
         .WithResourceMapping(
             "http_port 3128\nacl all src all\nhttp_access allow all\ncache deny all\n"u8.ToArray(),
             "/etc/squid/squid.conf")
-        .WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(3128))
+        .WithWaitStrategy(Wait.ForUnixContainer().UntilExternalTcpPortIsAvailable(3128))
         .Build();
 
     private readonly List<string> _envVarsToClean = [];
diff --git a/dotnet/tests/unit/HeimdallPower.Api.Client.UnitTests/HeimdallPower.Api.Client.UnitTests.csproj b/dotnet/tests/unit/HeimdallPower.Api.Client.UnitTests/HeimdallPower.Api.Client.UnitTests.csproj
index c49eb8c..485193b 100644
--- a/dotnet/tests/unit/HeimdallPower.Api.Client.UnitTests/HeimdallPower.Api.Client.UnitTests.csproj
+++ b/dotnet/tests/unit/HeimdallPower.Api.Client.UnitTests/HeimdallPower.Api.Client.UnitTests.csproj
@@ -12,7 +12,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>