diff --git a/.config/dotnet-tools.json b/.config/dotnet-tools.json
index 3dd2352..4f48799 100644
--- a/.config/dotnet-tools.json
+++ b/.config/dotnet-tools.json
@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-ef": {
-      "version": "8.0.11",
+      "version": "9.0.0",
       "commands": [
         "dotnet-ef"
       ],
diff --git a/Directory.Packages.props b/Directory.Packages.props
index 654f209..0d9a1d1 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -9,14 +9,14 @@ SPDX-License-Identifier: MIT
     <!-- all -->
     <PackageVersion Include="GitVersion.MsBuild" Version="6.0.5" />
     <!-- SqliteTimestamp -->
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.11" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.0" />
     <!-- unit tests -->
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.InMemory" Version="8.0.11" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.InMemory" Version="9.0.0" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageVersion Include="MSTest.TestAdapter" Version="3.6.3" />
     <PackageVersion Include="MSTest.TestFramework" Version="3.6.3" />
     <PackageVersion Include="coverlet.collector" Version="6.0.2" />
     <!-- Example -->
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.11" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.0" />
   </ItemGroup>
 </Project>
\ No newline at end of file