diff --git a/Ccs.Ppg.NotificationService.Tests/Ccs.Ppg.NotificationService.Tests.csproj b/Ccs.Ppg.NotificationService.Tests/Ccs.Ppg.NotificationService.Tests.csproj
index faa9b3b..cadcc9b 100644
--- a/Ccs.Ppg.NotificationService.Tests/Ccs.Ppg.NotificationService.Tests.csproj
+++ b/Ccs.Ppg.NotificationService.Tests/Ccs.Ppg.NotificationService.Tests.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.10" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="xunit" Version="2.9.3" />
diff --git a/Ccs.Ppg.NotificationService/Ccs.Ppg.NotificationService.csproj b/Ccs.Ppg.NotificationService/Ccs.Ppg.NotificationService.csproj
index 9b57758..81b716a 100644
--- a/Ccs.Ppg.NotificationService/Ccs.Ppg.NotificationService.csproj
+++ b/Ccs.Ppg.NotificationService/Ccs.Ppg.NotificationService.csproj
@@ -9,9 +9,9 @@
   <ItemGroup>
     <PackageReference Include="AWSSDK.SimpleSystemsManagement" Version="4.0.5.2" />
     <PackageReference Include="GovukNotify" Version="7.2.0" />
-    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="9.0.10" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="9.0.10" />
-    <PackageReference Include="Microsoft.Extensions.Http" Version="9.0.10" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="10.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="10.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.0" />
 	<PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
 	<PackageReference Include="System.Net.Http" Version="4.3.4" />
 	<PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />