diff --git a/src/Compiler.Tests/Compiler.Tests.csproj b/src/Compiler.Tests/Compiler.Tests.csproj
index 8d75eb6..4c36cff 100644
--- a/src/Compiler.Tests/Compiler.Tests.csproj
+++ b/src/Compiler.Tests/Compiler.Tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.msbuild" Version="3.1.0">
+    <PackageReference Include="coverlet.msbuild" Version="3.1.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>