diff --git a/src/FluentRest.Factory/FluentRest.Factory.csproj b/src/FluentRest.Factory/FluentRest.Factory.csproj
index 8ccebde..37d7ed3 100644
--- a/src/FluentRest.Factory/FluentRest.Factory.csproj
+++ b/src/FluentRest.Factory/FluentRest.Factory.csproj
@@ -8,8 +8,8 @@
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   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.2" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/test/FluentRest.Factory.Tests/FluentRest.Factory.Tests.csproj b/test/FluentRest.Factory.Tests/FluentRest.Factory.Tests.csproj
index 9553eba..33b0097 100644
--- a/test/FluentRest.Factory.Tests/FluentRest.Factory.Tests.csproj
+++ b/test/FluentRest.Factory.Tests/FluentRest.Factory.Tests.csproj
@@ -14,7 +14,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.2" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
@@ -22,7 +22,7 @@
     </PackageReference>
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="FluentAssertions" Version="6.12.2" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
   </ItemGroup>
 
 </Project>
diff --git a/test/FluentRest.Fake.Tests/FluentRest.Fake.Tests.csproj b/test/FluentRest.Fake.Tests/FluentRest.Fake.Tests.csproj
index 6013044..c7efd59 100644
--- a/test/FluentRest.Fake.Tests/FluentRest.Fake.Tests.csproj
+++ b/test/FluentRest.Fake.Tests/FluentRest.Fake.Tests.csproj
@@ -15,7 +15,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.2" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
@@ -23,8 +23,8 @@
     </PackageReference>
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="FluentAssertions" Version="6.12.2" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/test/FluentRest.Tests/FluentRest.Tests.csproj b/test/FluentRest.Tests/FluentRest.Tests.csproj
index 1f9fe4a..c04a862 100644
--- a/test/FluentRest.Tests/FluentRest.Tests.csproj
+++ b/test/FluentRest.Tests/FluentRest.Tests.csproj
@@ -12,9 +12,9 @@
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       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
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-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="8.0.2" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageReference Include="System.Text.Json" Version="8.0.5" />
     <PackageReference Include="Testcontainers" Version="3.10.0" />