diff --git a/RechargeSharp.v2021-11.Tests/RechargeSharp.v2021-11.Tests.csproj b/RechargeSharp.v2021-11.Tests/RechargeSharp.v2021-11.Tests.csproj
index 5be9056..4aeee6f 100644
--- a/RechargeSharp.v2021-11.Tests/RechargeSharp.v2021-11.Tests.csproj
+++ b/RechargeSharp.v2021-11.Tests/RechargeSharp.v2021-11.Tests.csproj
@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="AutoFixture.AutoMoq" Version="4.17.0" />
+        <PackageReference Include="AutoFixture.AutoMoq" Version="4.18.1" />
         <PackageReference Include="AutoFixture.Xunit2" Version="4.17.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
         <PackageReference Include="FluentAssertions" Version="6.11.0" />