diff --git a/src/UglyToad.PdfPig.Tests/UglyToad.PdfPig.Tests.csproj b/src/UglyToad.PdfPig.Tests/UglyToad.PdfPig.Tests.csproj
index b2abdf4c..86c72952 100644
--- a/src/UglyToad.PdfPig.Tests/UglyToad.PdfPig.Tests.csproj
+++ b/src/UglyToad.PdfPig.Tests/UglyToad.PdfPig.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.1;net6.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.1;net6.0;net8.0</TargetFrameworks>
     <IsTestProject>true</IsTestProject>
     <IsPackable>false</IsPackable>
     <DebugType>full</DebugType>