diff --git a/AsyncBinaryExtensions.Test/AsyncBinaryExtensions.Test.csproj b/AsyncBinaryExtensions.Test/AsyncBinaryExtensions.Test.csproj
index a115020..ec4e210 100644
--- a/AsyncBinaryExtensions.Test/AsyncBinaryExtensions.Test.csproj
+++ b/AsyncBinaryExtensions.Test/AsyncBinaryExtensions.Test.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="2.2.7" />
     <PackageReference Include="MSTest.TestFramework" Version="2.2.7" />
-    <PackageReference Include="coverlet.collector" Version="3.1.0" />
+    <PackageReference Include="coverlet.collector" Version="3.1.1" />
   </ItemGroup>
 
   <ItemGroup>