diff --git a/src/NServiceBus.TransactionalSession.AcceptanceTests/NServiceBus.TransactionalSession.AcceptanceTests.csproj b/src/NServiceBus.TransactionalSession.AcceptanceTests/NServiceBus.TransactionalSession.AcceptanceTests.csproj
index 2649a72..26b4020 100644
--- a/src/NServiceBus.TransactionalSession.AcceptanceTests/NServiceBus.TransactionalSession.AcceptanceTests.csproj
+++ b/src/NServiceBus.TransactionalSession.AcceptanceTests/NServiceBus.TransactionalSession.AcceptanceTests.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0-release-23468-02" />
     <PackageReference Include="NUnit" Version="3.14.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
-    <PackageReference Include="NServiceBus.AcceptanceTesting" Version="9.0.0-alpha.2" />
+    <PackageReference Include="NServiceBus.AcceptanceTesting" Version="9.0.0-alpha.9" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/src/NServiceBus.TransactionalSession.CustomTestingPersistence/NServiceBus.TransactionalSession.CustomTestingPersistence.csproj b/src/NServiceBus.TransactionalSession.CustomTestingPersistence/NServiceBus.TransactionalSession.CustomTestingPersistence.csproj
index 5690a9e..bd33e77 100644
--- a/src/NServiceBus.TransactionalSession.CustomTestingPersistence/NServiceBus.TransactionalSession.CustomTestingPersistence.csproj
+++ b/src/NServiceBus.TransactionalSession.CustomTestingPersistence/NServiceBus.TransactionalSession.CustomTestingPersistence.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
@@ -11,7 +11,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="NServiceBus.AcceptanceTesting" Version="9.0.0-alpha.2" />
+    <PackageReference Include="NServiceBus.AcceptanceTesting" Version="9.0.0-alpha.9" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/NServiceBus.TransactionalSession/NServiceBus.TransactionalSession.csproj b/src/NServiceBus.TransactionalSession/NServiceBus.TransactionalSession.csproj
index c5f614d..d79d990 100644
--- a/src/NServiceBus.TransactionalSession/NServiceBus.TransactionalSession.csproj
+++ b/src/NServiceBus.TransactionalSession/NServiceBus.TransactionalSession.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NServiceBus" Version="9.0.0-alpha.2" />
+    <PackageReference Include="NServiceBus" Version="9.0.0-alpha.9" />
     <PackageReference Include="Particular.Packaging" Version="3.0.0" />
   </ItemGroup>