diff --git a/src/Cogworks.AzureSearch.IoC.Umbraco/Cogworks.AzureSearch.IoC.Umbraco.csproj b/src/Cogworks.AzureSearch.IoC.Umbraco/Cogworks.AzureSearch.IoC.Umbraco.csproj
index 37b0496..06fa4d1 100644
--- a/src/Cogworks.AzureSearch.IoC.Umbraco/Cogworks.AzureSearch.IoC.Umbraco.csproj
+++ b/src/Cogworks.AzureSearch.IoC.Umbraco/Cogworks.AzureSearch.IoC.Umbraco.csproj
@@ -16,7 +16,7 @@
     </ItemGroup>
 
     <ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-        <PackageReference Include="Umbraco.Cms.Core" Version="[13.1.1,)" />
+        <PackageReference Include="Umbraco.Cms.Core" Version="[13.0.0,)" />
     </ItemGroup>
 
     <ItemGroup Condition="'$(TargetFramework)' == 'net7.0'">
diff --git a/tests/UnitTests/Cogworks.AzureSearch.IoC.Umbraco.UnitTests/Cogworks.AzureSearch.IoC.Umbraco.UnitTests.csproj b/tests/UnitTests/Cogworks.AzureSearch.IoC.Umbraco.UnitTests/Cogworks.AzureSearch.IoC.Umbraco.UnitTests.csproj
index d776364..be658ea 100644
--- a/tests/UnitTests/Cogworks.AzureSearch.IoC.Umbraco.UnitTests/Cogworks.AzureSearch.IoC.Umbraco.UnitTests.csproj
+++ b/tests/UnitTests/Cogworks.AzureSearch.IoC.Umbraco.UnitTests/Cogworks.AzureSearch.IoC.Umbraco.UnitTests.csproj
@@ -6,7 +6,7 @@
   <PropertyGroup>
     <TargetFrameworks>net8.0;net7.0;net6.0</TargetFrameworks>
     <LangVersion>latest</LangVersion>
-    <NoWarn>1591;1701;1702;8032;NU1701;AD0001;CA1041;CS0311;CS5001</NoWarn>
+    <NoWarn>1591;1701;1702;8032;NU1701;NU1902;AD0001;CA1041;CS0311;CS5001</NoWarn>
     <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
     <Deterministic>true</Deterministic>
     <BuildInParallel>false</BuildInParallel>
@@ -42,7 +42,7 @@
 
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-    <PackageReference Include="Umbraco.Cms.Core" Version="[13.1.1,)" />
+    <PackageReference Include="Umbraco.Cms.Core" Version="[13.0.0,)" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net7.0'">