diff --git a/test/SharesightImporter.Tests/SharesightImporter.Tests.csproj b/test/SharesightImporter.Tests/SharesightImporter.Tests.csproj
index fb63628..25e8d36 100644
--- a/test/SharesightImporter.Tests/SharesightImporter.Tests.csproj
+++ b/test/SharesightImporter.Tests/SharesightImporter.Tests.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.3" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.3" />
-    <PackageReference Include="coverlet.collector" Version="3.0.3">
+    <PackageReference Include="coverlet.collector" Version="3.1.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>