diff --git a/tests/Authplane.Mcp.Tests/Authplane.Mcp.Tests.csproj b/tests/Authplane.Mcp.Tests/Authplane.Mcp.Tests.csproj
index 4b8affd..df9ce51 100644
--- a/tests/Authplane.Mcp.Tests/Authplane.Mcp.Tests.csproj
+++ b/tests/Authplane.Mcp.Tests/Authplane.Mcp.Tests.csproj
@@ -27,7 +27,7 @@
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-    <PackageReference Include="coverlet.msbuild" Version="6.0.0">
+    <PackageReference Include="coverlet.msbuild" Version="10.1.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
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diff --git a/tests/Authplane.Tests/Authplane.Tests.csproj b/tests/Authplane.Tests/Authplane.Tests.csproj
index 99288c8..3c20fe2 100644
--- a/tests/Authplane.Tests/Authplane.Tests.csproj
+++ b/tests/Authplane.Tests/Authplane.Tests.csproj
@@ -19,7 +19,7 @@
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+    <PackageReference Include="coverlet.msbuild" Version="10.1.0">
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       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
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