diff --git a/Tests/Tests.csproj b/Tests/Tests.csproj
index 0c3e4bc..de60f8e 100644
--- a/Tests/Tests.csproj
+++ b/Tests/Tests.csproj
@@ -10,7 +10,7 @@
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="6.8.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.0" />
-    <PackageReference Include="Moq" Version="4.18.3" />
+    <PackageReference Include="Moq" Version="4.18.4" />
     <PackageReference Include="System.IO.Abstractions" Version="17.1.1" />
     <PackageReference Include="System.IO.Abstractions.TestingHelpers" Version="17.1.1" />
     <PackageReference Include="xunit" Version="2.4.2" />