diff --git a/LightweightIocContainer.Validation/LightweightIocContainer.Validation.csproj b/LightweightIocContainer.Validation/LightweightIocContainer.Validation.csproj
index 8344406..f4fcf2a 100644
--- a/LightweightIocContainer.Validation/LightweightIocContainer.Validation.csproj
+++ b/LightweightIocContainer.Validation/LightweightIocContainer.Validation.csproj
@@ -6,7 +6,7 @@
     <Copyright>Copyright(c) 2024 SimonG. All Rights Reserved.</Copyright>
     <Description>A lightweight IOC Container Validator.</Description>
     <RepositoryUrl>https://github.com/SimonG96/LightweightIocContainer</RepositoryUrl>
-    <LangVersion>default</LangVersion>
+    <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <DocumentationFile>LightweightIocContainer.Validation.xml</DocumentationFile>
@@ -24,11 +24,11 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1">
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="NSubstitute" Version="5.0.0" />
+    <PackageReference Include="NSubstitute" Version="5.3.0" />
     <PackageReference Include="System.Reflection.Emit" Version="4.7.0" />
   </ItemGroup>
   
diff --git a/LightweightIocContainer/LightweightIocContainer.csproj b/LightweightIocContainer/LightweightIocContainer.csproj
index 8da87cf..8868955 100644
--- a/LightweightIocContainer/LightweightIocContainer.csproj
+++ b/LightweightIocContainer/LightweightIocContainer.csproj
@@ -6,7 +6,7 @@
     <Copyright>Copyright(c) 2024 SimonG. All Rights Reserved.</Copyright>
     <Description>A lightweight IOC Container that is powerful enough to do all the things you need it to do.</Description>
     <RepositoryUrl>https://github.com/SimonG96/LightweightIocContainer</RepositoryUrl>
-    <LangVersion>default</LangVersion>
+    <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <DocumentationFile>LightweightIocContainer.xml</DocumentationFile>
@@ -24,7 +24,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.1">
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/Test.LightweightIocContainer.Validation/Test.LightweightIocContainer.Validation.csproj b/Test.LightweightIocContainer.Validation/Test.LightweightIocContainer.Validation.csproj
index 89eddb5..1ea4a65 100644
--- a/Test.LightweightIocContainer.Validation/Test.LightweightIocContainer.Validation.csproj
+++ b/Test.LightweightIocContainer.Validation/Test.LightweightIocContainer.Validation.csproj
@@ -9,11 +9,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2022.1.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
-    <PackageReference Include="NSubstitute" Version="5.0.0" />
-    <PackageReference Include="nunit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1">
+    <PackageReference Include="JetBrains.Annotations" Version="2024.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="NSubstitute" Version="5.3.0" />
+    <PackageReference Include="nunit" Version="4.2.2" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/Test.LightweightIocContainer/Test.LightweightIocContainer.csproj b/Test.LightweightIocContainer/Test.LightweightIocContainer.csproj
index ba584bd..2ca221f 100644
--- a/Test.LightweightIocContainer/Test.LightweightIocContainer.csproj
+++ b/Test.LightweightIocContainer/Test.LightweightIocContainer.csproj
@@ -9,11 +9,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2022.1.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
-    <PackageReference Include="NSubstitute" Version="5.0.0" />
-    <PackageReference Include="nunit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1">
+    <PackageReference Include="JetBrains.Annotations" Version="2024.3.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="NSubstitute" Version="5.3.0" />
+    <PackageReference Include="nunit" Version="4.2.2" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.6.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>