diff --git a/Src/Support/Google.Apis.Auth.Tests/Google.Apis.Auth.Tests.csproj b/Src/Support/Google.Apis.Auth.Tests/Google.Apis.Auth.Tests.csproj
index 2f26f47e008..845785d537a 100644
--- a/Src/Support/Google.Apis.Auth.Tests/Google.Apis.Auth.Tests.csproj
+++ b/Src/Support/Google.Apis.Auth.Tests/Google.Apis.Auth.Tests.csproj
@@ -12,7 +12,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="xunit" Version="2.6.1" />
-    <PackageReference Include="Xunit.Combinatorial" Version="1.5.25" />
+    <PackageReference Include="Xunit.Combinatorial" Version="1.6.24" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
     <PackageReference Include="Xunit.SkippableFact" Version="1.4.13" />
     <ProjectReference Include="..\Google.Apis.Auth\Google.Apis.Auth.csproj" />
diff --git a/Src/Support/Google.Apis.Tests/Google.Apis.Tests.csproj b/Src/Support/Google.Apis.Tests/Google.Apis.Tests.csproj
index 4cd066a4193..7b2c78d1873 100644
--- a/Src/Support/Google.Apis.Tests/Google.Apis.Tests.csproj
+++ b/Src/Support/Google.Apis.Tests/Google.Apis.Tests.csproj
@@ -12,7 +12,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="xunit" Version="2.6.1" />
-    <PackageReference Include="Xunit.Combinatorial" Version="1.5.25" />
+    <PackageReference Include="Xunit.Combinatorial" Version="1.6.24" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
     <ProjectReference Include="..\Google.Apis\Google.Apis.csproj" />
     <ProjectReference Include="..\Google.Apis.Core\Google.Apis.Core.csproj" />