diff --git a/global.json b/global.json
index 95d8a38..d9ed5d7 100644
--- a/global.json
+++ b/global.json
@@ -1,7 +1,7 @@
 {
   "sdk": {
-    "version": "6.0.403",
+    "version": "8.0.425",
     "rollForward": "latestMinor",
     "allowPrerelease": false
   }
-}
\ No newline at end of file
+}
diff --git a/src/ZNotify.Test/ZNotify.Test.csproj b/src/ZNotify.Test/ZNotify.Test.csproj
index fe638f5..9062ad8 100644
--- a/src/ZNotify.Test/ZNotify.Test.csproj
+++ b/src/ZNotify.Test/ZNotify.Test.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net6.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <LangVersion>10.0</LangVersion>
 
@@ -12,7 +12,7 @@
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
         <PackageReference Include="NUnit" Version="4.3.2" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
+        <PackageReference Include="NUnit3TestAdapter" Version="6.3.0" />
         <PackageReference Include="NUnit.Analyzers" Version="4.7.0" />
         <PackageReference Include="coverlet.collector" Version="6.0.3" />
     </ItemGroup>