diff --git a/test/PhoneNumbers.Data.Tests/PhoneNumbers.Data.Tests.csproj b/test/PhoneNumbers.Data.Tests/PhoneNumbers.Data.Tests.csproj
index 336b12ae..880ed207 100644
--- a/test/PhoneNumbers.Data.Tests/PhoneNumbers.Data.Tests.csproj
+++ b/test/PhoneNumbers.Data.Tests/PhoneNumbers.Data.Tests.csproj
@@ -13,7 +13,7 @@
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     <PackageReference Include="xunit" Version="2.5.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0">
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
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diff --git a/test/PhoneNumbers.Tests/PhoneNumbers.Tests.csproj b/test/PhoneNumbers.Tests/PhoneNumbers.Tests.csproj
index a7b5b348..765bff44 100644
--- a/test/PhoneNumbers.Tests/PhoneNumbers.Tests.csproj
+++ b/test/PhoneNumbers.Tests/PhoneNumbers.Tests.csproj
@@ -14,7 +14,7 @@
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