diff --git a/Maxisoft.Utils.Tests/Maxisoft.Utils.Tests.csproj b/Maxisoft.Utils.Tests/Maxisoft.Utils.Tests.csproj
index 8b102a3..a30a663 100644
--- a/Maxisoft.Utils.Tests/Maxisoft.Utils.Tests.csproj
+++ b/Maxisoft.Utils.Tests/Maxisoft.Utils.Tests.csproj
@@ -14,7 +14,7 @@
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     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.2.0" />
     <PackageReference Include="Microsoft.NETCore.App" Version="2.2.8" />
-    <PackageReference Include="Moq" Version="4.18.1" />
+    <PackageReference Include="Moq" Version="4.18.4" />
     <PackageReference Include="SoapFormatter" Version="1.1.9" />
     <PackageReference Include="System.Diagnostics.Process">
       <Version>4.3.0</Version>