diff --git a/test/Eryph.ClientRuntime.Configuration.Tests/Eryph.ClientRuntime.Configuration.Tests.csproj b/test/Eryph.ClientRuntime.Configuration.Tests/Eryph.ClientRuntime.Configuration.Tests.csproj
index d566f71..23d42f4 100644
--- a/test/Eryph.ClientRuntime.Configuration.Tests/Eryph.ClientRuntime.Configuration.Tests.csproj
+++ b/test/Eryph.ClientRuntime.Configuration.Tests/Eryph.ClientRuntime.Configuration.Tests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />
-    <PackageReference Include="Moq" Version="4.18.2" />
+    <PackageReference Include="Moq" Version="4.18.4" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.0" />
     <PackageReference Include="coverlet.collector" Version="3.1.2" />