diff --git a/tests/Proffer.Email.InMemory.Tests/Proffer.Email.InMemory.Tests.csproj b/tests/Proffer.Email.InMemory.Tests/Proffer.Email.InMemory.Tests.csproj
index 4ab39be..c5589c4 100644
--- a/tests/Proffer.Email.InMemory.Tests/Proffer.Email.InMemory.Tests.csproj
+++ b/tests/Proffer.Email.InMemory.Tests/Proffer.Email.InMemory.Tests.csproj
@@ -18,7 +18,7 @@
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   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
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     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
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diff --git a/tests/Proffer.Email.SendGrid.Tests/Proffer.Email.SendGrid.Tests.csproj b/tests/Proffer.Email.SendGrid.Tests/Proffer.Email.SendGrid.Tests.csproj
index b5637fb..905da1b 100644
--- a/tests/Proffer.Email.SendGrid.Tests/Proffer.Email.SendGrid.Tests.csproj
+++ b/tests/Proffer.Email.SendGrid.Tests/Proffer.Email.SendGrid.Tests.csproj
@@ -13,7 +13,7 @@
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   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
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       <PrivateAssets>all</PrivateAssets>
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diff --git a/tests/Proffer.Email.Smtp.Tests/Proffer.Email.Smtp.Tests.csproj b/tests/Proffer.Email.Smtp.Tests/Proffer.Email.Smtp.Tests.csproj
index 3cd9d76..500b088 100644
--- a/tests/Proffer.Email.Smtp.Tests/Proffer.Email.Smtp.Tests.csproj
+++ b/tests/Proffer.Email.Smtp.Tests/Proffer.Email.Smtp.Tests.csproj
@@ -18,7 +18,7 @@
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   <ItemGroup>
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diff --git a/tests/Proffer.Email.Tests/Proffer.Email.Tests.csproj b/tests/Proffer.Email.Tests/Proffer.Email.Tests.csproj
index 2214c3d..b9250b3 100644
--- a/tests/Proffer.Email.Tests/Proffer.Email.Tests.csproj
+++ b/tests/Proffer.Email.Tests/Proffer.Email.Tests.csproj
@@ -18,7 +18,7 @@
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   <ItemGroup>
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diff --git a/tests/Proffer.Storage.Azure.Blobs.Tests/Proffer.Storage.Azure.Blobs.Tests.csproj b/tests/Proffer.Storage.Azure.Blobs.Tests/Proffer.Storage.Azure.Blobs.Tests.csproj
index 191f52a..920c831 100644
--- a/tests/Proffer.Storage.Azure.Blobs.Tests/Proffer.Storage.Azure.Blobs.Tests.csproj
+++ b/tests/Proffer.Storage.Azure.Blobs.Tests/Proffer.Storage.Azure.Blobs.Tests.csproj
@@ -13,7 +13,7 @@
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   <ItemGroup>
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diff --git a/tests/Proffer.Storage.FileSystem.Properties.Json.Tests/Proffer.Storage.FileSystem.Properties.Json.Tests.csproj b/tests/Proffer.Storage.FileSystem.Properties.Json.Tests/Proffer.Storage.FileSystem.Properties.Json.Tests.csproj
index 140f8e4..6245602 100644
--- a/tests/Proffer.Storage.FileSystem.Properties.Json.Tests/Proffer.Storage.FileSystem.Properties.Json.Tests.csproj
+++ b/tests/Proffer.Storage.FileSystem.Properties.Json.Tests/Proffer.Storage.FileSystem.Properties.Json.Tests.csproj
@@ -13,7 +13,7 @@
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   <ItemGroup>
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       <PrivateAssets>all</PrivateAssets>
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diff --git a/tests/Proffer.Storage.FileSystem.Server.Tests/Proffer.Storage.FileSystem.Server.Tests.csproj b/tests/Proffer.Storage.FileSystem.Server.Tests/Proffer.Storage.FileSystem.Server.Tests.csproj
index 1196dad..edeb75d 100644
--- a/tests/Proffer.Storage.FileSystem.Server.Tests/Proffer.Storage.FileSystem.Server.Tests.csproj
+++ b/tests/Proffer.Storage.FileSystem.Server.Tests/Proffer.Storage.FileSystem.Server.Tests.csproj
@@ -14,7 +14,7 @@
 
   <ItemGroup>
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     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
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diff --git a/tests/Proffer.Storage.FileSystem.Tests/Proffer.Storage.FileSystem.Tests.csproj b/tests/Proffer.Storage.FileSystem.Tests/Proffer.Storage.FileSystem.Tests.csproj
index a56ae9f..352b051 100644
--- a/tests/Proffer.Storage.FileSystem.Tests/Proffer.Storage.FileSystem.Tests.csproj
+++ b/tests/Proffer.Storage.FileSystem.Tests/Proffer.Storage.FileSystem.Tests.csproj
@@ -13,7 +13,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
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       <PrivateAssets>all</PrivateAssets>
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diff --git a/tests/Proffer.Storage.Tests/Proffer.Storage.Tests.csproj b/tests/Proffer.Storage.Tests/Proffer.Storage.Tests.csproj
index 57d7a60..241f5d2 100644
--- a/tests/Proffer.Storage.Tests/Proffer.Storage.Tests.csproj
+++ b/tests/Proffer.Storage.Tests/Proffer.Storage.Tests.csproj
@@ -13,7 +13,7 @@
   </ItemGroup>
 
   <ItemGroup>
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       <PrivateAssets>all</PrivateAssets>
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diff --git a/tests/Proffer.Templating.Handlerbars.Tests/Proffer.Templating.Handlerbars.Tests.csproj b/tests/Proffer.Templating.Handlerbars.Tests/Proffer.Templating.Handlerbars.Tests.csproj
index cb302ef..261df4d 100644
--- a/tests/Proffer.Templating.Handlerbars.Tests/Proffer.Templating.Handlerbars.Tests.csproj
+++ b/tests/Proffer.Templating.Handlerbars.Tests/Proffer.Templating.Handlerbars.Tests.csproj
@@ -13,7 +13,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
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       <PrivateAssets>all</PrivateAssets>
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diff --git a/tests/Proffer.Templating.Mustache.Tests/Proffer.Templating.Mustache.Tests.csproj b/tests/Proffer.Templating.Mustache.Tests/Proffer.Templating.Mustache.Tests.csproj
index b3a6741..fa5e75c 100644
--- a/tests/Proffer.Templating.Mustache.Tests/Proffer.Templating.Mustache.Tests.csproj
+++ b/tests/Proffer.Templating.Mustache.Tests/Proffer.Templating.Mustache.Tests.csproj
@@ -13,7 +13,7 @@
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   <ItemGroup>
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+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
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       <PrivateAssets>all</PrivateAssets>
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diff --git a/tests/Proffer.Templating.Tests/Proffer.Templating.Tests.csproj b/tests/Proffer.Templating.Tests/Proffer.Templating.Tests.csproj
index ad8a4a5..2a9964c 100644
--- a/tests/Proffer.Templating.Tests/Proffer.Templating.Tests.csproj
+++ b/tests/Proffer.Templating.Tests/Proffer.Templating.Tests.csproj
@@ -13,7 +13,7 @@
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   <ItemGroup>
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+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
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       <PrivateAssets>all</PrivateAssets>
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