diff --git a/src/AvroTool.Tests/AvroTool.Tests.csproj b/src/AvroTool.Tests/AvroTool.Tests.csproj
index 393073a..cebf224 100644
--- a/src/AvroTool.Tests/AvroTool.Tests.csproj
+++ b/src/AvroTool.Tests/AvroTool.Tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="8.0.1" PrivateAssets="All" />
+    <PackageReference Include="coverlet.collector" Version="10.0.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="NUnit" Version="4.5.1" />
diff --git a/src/SJP.Avro.Tools.CodeGen.Tests/SJP.Avro.Tools.CodeGen.Tests.csproj b/src/SJP.Avro.Tools.CodeGen.Tests/SJP.Avro.Tools.CodeGen.Tests.csproj
index e97148d..d4aadca 100644
--- a/src/SJP.Avro.Tools.CodeGen.Tests/SJP.Avro.Tools.CodeGen.Tests.csproj
+++ b/src/SJP.Avro.Tools.CodeGen.Tests/SJP.Avro.Tools.CodeGen.Tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="8.0.1" PrivateAssets="All" />
+    <PackageReference Include="coverlet.collector" Version="10.0.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="NUnit" Version="4.5.1" />
diff --git a/src/SJP.Avro.Tools.Tests/SJP.Avro.Tools.Tests.csproj b/src/SJP.Avro.Tools.Tests/SJP.Avro.Tools.Tests.csproj
index 6e036f2..44af9fe 100644
--- a/src/SJP.Avro.Tools.Tests/SJP.Avro.Tools.Tests.csproj
+++ b/src/SJP.Avro.Tools.Tests/SJP.Avro.Tools.Tests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="8.0.1" PrivateAssets="All" />
+    <PackageReference Include="coverlet.collector" Version="10.0.0" PrivateAssets="All" />
     <PackageReference Include="FluentAssertions" Version="8.9.0" />
     <PackageReference Include="JsonDiffPatch.Net" Version="2.5.0" />
     <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="10.0.6" />