diff --git a/test/Microsoft.OpenApi.Hidi.Tests/Microsoft.OpenApi.Hidi.Tests.csproj b/test/Microsoft.OpenApi.Hidi.Tests/Microsoft.OpenApi.Hidi.Tests.csproj
index 6daa7906a..c5adf7adc 100644
--- a/test/Microsoft.OpenApi.Hidi.Tests/Microsoft.OpenApi.Hidi.Tests.csproj
+++ b/test/Microsoft.OpenApi.Hidi.Tests/Microsoft.OpenApi.Hidi.Tests.csproj
@@ -14,7 +14,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.MTP" Version="10.0.1" PrivateAssets="all" />
+    <PackageReference Include="coverlet.MTP" Version="10.1.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.10.1" />
     <PackageReference Include="Microsoft.Testing.Extensions.AzureDevOpsReport" Version="2.4.1" />
     <PackageReference Include="Microsoft.Testing.Extensions.GitHubActionsReport" Version="2.4.1" />
diff --git a/test/Microsoft.OpenApi.Readers.Tests/Microsoft.OpenApi.Readers.Tests.csproj b/test/Microsoft.OpenApi.Readers.Tests/Microsoft.OpenApi.Readers.Tests.csproj
index e75ef4bcb..ccddceff0 100644
--- a/test/Microsoft.OpenApi.Readers.Tests/Microsoft.OpenApi.Readers.Tests.csproj
+++ b/test/Microsoft.OpenApi.Readers.Tests/Microsoft.OpenApi.Readers.Tests.csproj
@@ -16,7 +16,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="coverlet.MTP" Version="10.0.1" PrivateAssets="all" />
+        <PackageReference Include="coverlet.MTP" Version="10.1.0" PrivateAssets="all" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.10.1" />
         <PackageReference Include="Microsoft.Testing.Extensions.AzureDevOpsReport" Version="2.4.1" />
         <PackageReference Include="Microsoft.Testing.Extensions.GitHubActionsReport" Version="2.4.1" />
diff --git a/test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj b/test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj
index 56730da5b..35744dc95 100644
--- a/test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj
+++ b/test/Microsoft.OpenApi.Tests/Microsoft.OpenApi.Tests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.MTP" Version="10.0.1" PrivateAssets="all" />
+    <PackageReference Include="coverlet.MTP" Version="10.1.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.10.1" />
     <PackageReference Include="Microsoft.Testing.Extensions.AzureDevOpsReport" Version="2.4.1" />
     <PackageReference Include="Microsoft.Testing.Extensions.GitHubActionsReport" Version="2.4.1" />