diff --git a/src/AzureIoTHub.Portal.Tests.Unit/AzureIoTHub.Portal.Tests.Unit.csproj b/src/AzureIoTHub.Portal.Tests.Unit/AzureIoTHub.Portal.Tests.Unit.csproj
index 15b75c252..0067c3f50 100644
--- a/src/AzureIoTHub.Portal.Tests.Unit/AzureIoTHub.Portal.Tests.Unit.csproj
+++ b/src/AzureIoTHub.Portal.Tests.Unit/AzureIoTHub.Portal.Tests.Unit.csproj
@@ -14,7 +14,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoFixture" Version="4.17.0" />
+    <PackageReference Include="AutoFixture" Version="4.18.0" />
     <PackageReference Include="Blazored.LocalStorage.TestExtensions" Version="4.3.0" />
     <PackageReference Include="bunit" Version="1.16.2" />
     <PackageReference Include="Docker.DotNet" Version="3.125.12" />