diff --git a/TensionDev.UUID.Serialization.SystemTextJson.Tests/TensionDev.UUID.Serialization.SystemTextJson.Tests.csproj b/TensionDev.UUID.Serialization.SystemTextJson.Tests/TensionDev.UUID.Serialization.SystemTextJson.Tests.csproj
index 4d16f57..6643690 100644
--- a/TensionDev.UUID.Serialization.SystemTextJson.Tests/TensionDev.UUID.Serialization.SystemTextJson.Tests.csproj
+++ b/TensionDev.UUID.Serialization.SystemTextJson.Tests/TensionDev.UUID.Serialization.SystemTextJson.Tests.csproj
@@ -11,7 +11,7 @@
 
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-    <PackageReference Include="Moq" Version="4.18.4" />
+    <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <PrivateAssets>all</PrivateAssets>