diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 2dd98530..7a808e9a 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -7,8 +7,8 @@
     <RootNamespace>Spring</RootNamespace>
 
     <AssemblyOriginatorKeyFile>..\..\..\Spring.Net.snk</AssemblyOriginatorKeyFile>
-
     <DelaySign>false</DelaySign>
+    <SignAssembly>True</SignAssembly>
     <Deterministic>true</Deterministic>
 
     <GenerateAssemblyTitleAttribute>false</GenerateAssemblyTitleAttribute>
diff --git a/src/Spring/Spring.Messaging/Spring.Messaging.csproj b/src/Spring/Spring.Messaging/Spring.Messaging.csproj
index cd33698c..92b83de6 100644
--- a/src/Spring/Spring.Messaging/Spring.Messaging.csproj
+++ b/src/Spring/Spring.Messaging/Spring.Messaging.csproj
@@ -3,6 +3,9 @@
     <TargetFrameworks>netstandard2.0;$(TargetFullFrameworkVersion)</TargetFrameworks>
     <Description>Interfaces and classes that provide MSMQ 3.0 support in Spring.Net</Description>
   </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Experimental.System.Messaging.Signed" Version="1.0.0" />
+  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Spring.Core\Spring.Core.csproj" />
     <ProjectReference Include="..\Spring.Data\Spring.Data.csproj" />
@@ -11,7 +14,4 @@
     <Reference Include="System.Messaging" />
     <Reference Include="System.Transactions" />
   </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="Experimental.System.Messaging" Version="1.1.0" />
-  </ItemGroup>
 </Project>
\ No newline at end of file