diff --git a/tests/Extism.Pdk.MsBuild.Tests/Extism.Pdk.MsBuild.Tests.csproj b/tests/Extism.Pdk.MsBuild.Tests/Extism.Pdk.MsBuild.Tests.csproj
index e8eea3b..167f218 100644
--- a/tests/Extism.Pdk.MsBuild.Tests/Extism.Pdk.MsBuild.Tests.csproj
+++ b/tests/Extism.Pdk.MsBuild.Tests/Extism.Pdk.MsBuild.Tests.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="Mono.Cecil" Version="0.11.5" />
     <PackageReference Include="Shouldly" Version="4.2.1" />
-    <PackageReference Include="xunit" Version="2.8.1" />
+    <PackageReference Include="xunit" Version="2.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
diff --git a/tests/Extism.Pdk.WasmTests/Extism.Pdk.WasmTests.csproj b/tests/Extism.Pdk.WasmTests/Extism.Pdk.WasmTests.csproj
index 42128d7..c360843 100644
--- a/tests/Extism.Pdk.WasmTests/Extism.Pdk.WasmTests.csproj
+++ b/tests/Extism.Pdk.WasmTests/Extism.Pdk.WasmTests.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="Extism.Sdk" Version="1.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="Shouldly" Version="4.2.1" />
-    <PackageReference Include="xunit" Version="2.8.1" />
+    <PackageReference Include="xunit" Version="2.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>