diff --git a/TodoApiUnitTests/TodoApiUnitTests.csproj b/TodoApiUnitTests/TodoApiUnitTests.csproj
index 1001bcd2..36764617 100644
--- a/TodoApiUnitTests/TodoApiUnitTests.csproj
+++ b/TodoApiUnitTests/TodoApiUnitTests.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Autofac" Version="9.0.0" />
+    <PackageReference Include="Autofac" Version="9.1.0" />
     <PackageReference Include="Autofac.Extras.Moq" Version="7.0.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.4">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>