diff --git a/tests/Tests.csproj b/tests/Tests.csproj
index 05d4b629..bb0e5c0b 100644
--- a/tests/Tests.csproj
+++ b/tests/Tests.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="AutoFixture.AutoNSubstitute" Version="4.17.0" />
     <PackageReference Include="AWSSDK.SecurityToken" Version="3.7.1.18" />
     <PackageReference Include="AWSSDK.S3" Version="3.7.1" />
-    <PackageReference Include="AutoFixture.NUnit3" Version="4.17.0" />
+    <PackageReference Include="AutoFixture.NUnit3" Version="4.18.1" />
     <PackageReference Include="coverlet.collector" Version="3.1.0" PrivateAssets="all" />
     <PackageReference Include="FluentAssertions" Version="5.10.3" />
     <PackageReference Include="Microsoft.Build.Locator" Version="1.5.5" />