diff --git a/TRENZ.Lib.RazorMail.Core/TRENZ.Lib.RazorMail.Core.csproj b/TRENZ.Lib.RazorMail.Core/TRENZ.Lib.RazorMail.Core.csproj
index 872bb32..c31f8c5 100644
--- a/TRENZ.Lib.RazorMail.Core/TRENZ.Lib.RazorMail.Core.csproj
+++ b/TRENZ.Lib.RazorMail.Core/TRENZ.Lib.RazorMail.Core.csproj
@@ -11,7 +11,7 @@
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   <ItemGroup>
-    <PackageReference Include="NUnit" Version="4.1.0" />
+    <PackageReference Include="NUnit" Version="4.2.2" />
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 </Project>
diff --git a/TRENZ.Lib.RazorMail.MailKit/TRENZ.Lib.RazorMail.MailKit.csproj b/TRENZ.Lib.RazorMail.MailKit/TRENZ.Lib.RazorMail.MailKit.csproj
index 4e7a81d..f841a38 100644
--- a/TRENZ.Lib.RazorMail.MailKit/TRENZ.Lib.RazorMail.MailKit.csproj
+++ b/TRENZ.Lib.RazorMail.MailKit/TRENZ.Lib.RazorMail.MailKit.csproj
@@ -5,8 +5,8 @@
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     <ItemGroup>
-      <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" />
-      <PackageReference Include="MailKit" Version="4.5.0" />
+      <PackageReference Include="JetBrains.Annotations" Version="2024.2.0" />
+      <PackageReference Include="MailKit" Version="4.8.0" />
     </ItemGroup>
 
 </Project>
diff --git a/TRENZ.Lib.RazorMail.SystemNet/TRENZ.Lib.RazorMail.SystemNet.csproj b/TRENZ.Lib.RazorMail.SystemNet/TRENZ.Lib.RazorMail.SystemNet.csproj
index 6cccac9..24de7cb 100644
--- a/TRENZ.Lib.RazorMail.SystemNet/TRENZ.Lib.RazorMail.SystemNet.csproj
+++ b/TRENZ.Lib.RazorMail.SystemNet/TRENZ.Lib.RazorMail.SystemNet.csproj
@@ -5,7 +5,7 @@
     </ItemGroup>
 
     <ItemGroup>
-      <PackageReference Include="JetBrains.Annotations" Version="2023.3.0" />
+      <PackageReference Include="JetBrains.Annotations" Version="2024.2.0" />
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 </Project>
diff --git a/TRENZ.Lib.RazorMail.Tests/TRENZ.Lib.RazorMail.Tests.csproj b/TRENZ.Lib.RazorMail.Tests/TRENZ.Lib.RazorMail.Tests.csproj
index 205590a..7c35b68 100644
--- a/TRENZ.Lib.RazorMail.Tests/TRENZ.Lib.RazorMail.Tests.csproj
+++ b/TRENZ.Lib.RazorMail.Tests/TRENZ.Lib.RazorMail.Tests.csproj
@@ -7,10 +7,13 @@
 
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-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0"/>
-        <PackageReference Include="NUnit" Version="4.1.0"/>
-        <PackageReference Include="NUnit.Analyzers" Version="4.1.0"/>
-        <PackageReference Include="NUnit3TestAdapter" Version="4.5.0"/>
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
+        <PackageReference Include="NUnit" Version="4.2.2" />
+        <PackageReference Include="NUnit.Analyzers" Version="4.3.0">
+          <PrivateAssets>all</PrivateAssets>
+          <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+        <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
     </ItemGroup>
 
     <ItemGroup>