diff --git a/.github/workflows/dotnet-core.yml b/.github/workflows/dotnet-core.yml
index fdd518e..2900e90 100644
--- a/.github/workflows/dotnet-core.yml
+++ b/.github/workflows/dotnet-core.yml
@@ -13,7 +13,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: 7.0.100
+          dotnet-version: 8.0.100
 
       # Publish
       - name: publish on version change
diff --git a/Directory.Build.props b/Directory.Build.props
index 17e7f01..9086eb0 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -3,7 +3,7 @@
     <TargetFrameworkVersion>net8.0</TargetFrameworkVersion>
 
     <MicrosoftPackageVersion>8.0.0</MicrosoftPackageVersion>
-    <MediationPackageVersion>8.0.0</MediationPackageVersion>
+    <MediationPackageVersion>8.1.0</MediationPackageVersion>
 
     <LangVersion>latest</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>