diff --git a/DotnetDocsToolsTests/DotnetDocsTools.Tests.csproj b/DotnetDocsToolsTests/DotnetDocsTools.Tests.csproj
index 6b2bdb70..7d7a7dc1 100644
--- a/DotnetDocsToolsTests/DotnetDocsTools.Tests.csproj
+++ b/DotnetDocsToolsTests/DotnetDocsTools.Tests.csproj
@@ -6,7 +6,7 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
diff --git a/RepoMan/RepoMan.csproj b/RepoMan/RepoMan.csproj
index 7755bda3..c0cbd4e1 100644
--- a/RepoMan/RepoMan.csproj
+++ b/RepoMan/RepoMan.csproj
@@ -21,7 +21,7 @@
     <PackageReference Include="Microsoft.Azure.Functions.Worker.ApplicationInsights" Version="2.50.0" />
     <PackageReference Include="Microsoft.ApplicationInsights.WorkerService" Version="3.1.0" />
     <PackageReference Include="Octokit" Version="14.0.0" />
-    <PackageReference Include="YamlDotNet" Version="17.0.1" />
+    <PackageReference Include="YamlDotNet" Version="17.1.0" />
     <PackageReference Include="JmesPath.Net" Version="1.1.0" />
     <PackageReference Include="Markdig" Version="1.1.3" />
   </ItemGroup>
diff --git a/RepoManChecker/RepoManCheckerCLI.csproj b/RepoManChecker/RepoManCheckerCLI.csproj
index 03cc95fb..2101dbff 100644
--- a/RepoManChecker/RepoManCheckerCLI.csproj
+++ b/RepoManChecker/RepoManCheckerCLI.csproj
@@ -21,7 +21,7 @@
     <PackageReference Include="Spectre.Console" Version="0.55.2" />
     <PackageReference Include="System.CommandLine" Version="2.0.7" />
     <PackageReference Include="Octokit" Version="14.0.0" />
-    <PackageReference Include="YamlDotNet" Version="17.0.1" />
+    <PackageReference Include="YamlDotNet" Version="17.1.0" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\RepoMan\RepoMan.csproj" />
diff --git a/actions/docs-verifier/tests/GitHub.UnitTests/GitHub.UnitTests.csproj b/actions/docs-verifier/tests/GitHub.UnitTests/GitHub.UnitTests.csproj
index 69a802fa..98b61b8c 100644
--- a/actions/docs-verifier/tests/GitHub.UnitTests/GitHub.UnitTests.csproj
+++ b/actions/docs-verifier/tests/GitHub.UnitTests/GitHub.UnitTests.csproj
@@ -6,7 +6,7 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
diff --git a/actions/docs-verifier/tests/MarkdownLinksVerifier/MarkdownLinksVerifier.UnitTests.csproj b/actions/docs-verifier/tests/MarkdownLinksVerifier/MarkdownLinksVerifier.UnitTests.csproj
index d8539a5e..d6ff3f68 100644
--- a/actions/docs-verifier/tests/MarkdownLinksVerifier/MarkdownLinksVerifier.UnitTests.csproj
+++ b/actions/docs-verifier/tests/MarkdownLinksVerifier/MarkdownLinksVerifier.UnitTests.csproj
@@ -6,7 +6,7 @@
     <IsPackable>false</IsPackable>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
diff --git a/actions/sequester/Quest2GitHub.Tests/Quest2GitHub.Tests.csproj b/actions/sequester/Quest2GitHub.Tests/Quest2GitHub.Tests.csproj
index 32d744ef..9459320d 100644
--- a/actions/sequester/Quest2GitHub.Tests/Quest2GitHub.Tests.csproj
+++ b/actions/sequester/Quest2GitHub.Tests/Quest2GitHub.Tests.csproj
@@ -19,7 +19,7 @@
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     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="10.0.7" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="10.0.7" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
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     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>