diff --git a/Directory.Packages.props b/Directory.Packages.props
index 072e272..94a1192 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -2,9 +2,9 @@
   <ItemGroup>
     <PackageVersion Include="Humanizer" Version="2.14.1" />
     <PackageVersion Include="MartinCostello.Logging.XUnit" Version="0.3.0" />
-    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.0-preview.3.23177.8" />
+    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.0-preview.4.23260.4" />
     <PackageVersion Include="Microsoft.DotNet.XliffTasks" Version="1.0.0-beta.21452.1" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.InMemory" Version="8.0.0-preview.3.23174.2" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.InMemory" Version="8.0.0-preview.4.23259.3" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
     <PackageVersion Include="NodaTime" Version="3.1.9" />
     <PackageVersion Include="PseudoLocalizer.Humanizer" Version="0.8.0" />
diff --git a/global.json b/global.json
index 1afce8d..65942b6 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100-preview.3.23178.7",
+    "version": "8.0.100-preview.4.23260.5",
     "allowPrerelease": false,
     "rollForward": "latestMajor"
   }