diff --git a/Tpk.Tests/Tpk.Tests.csproj b/Tpk.Tests/Tpk.Tests.csproj
index 49d9e59..9fbd84b 100644
--- a/Tpk.Tests/Tpk.Tests.csproj
+++ b/Tpk.Tests/Tpk.Tests.csproj
@@ -11,7 +11,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-		<PackageReference Include="NUnit" Version="4.2.2" />
+		<PackageReference Include="NUnit" Version="4.3.2" />
 		<PackageReference Include="NUnit.Analyzers" Version="4.3.0">
 		  <PrivateAssets>all</PrivateAssets>
 		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/Tpk.TypeTrees.Json.Tests/Tpk.TypeTrees.Json.Tests.csproj b/Tpk.TypeTrees.Json.Tests/Tpk.TypeTrees.Json.Tests.csproj
index b8060fa..846e823 100644
--- a/Tpk.TypeTrees.Json.Tests/Tpk.TypeTrees.Json.Tests.csproj
+++ b/Tpk.TypeTrees.Json.Tests/Tpk.TypeTrees.Json.Tests.csproj
@@ -11,7 +11,7 @@
 
 	<ItemGroup>
 		<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-		<PackageReference Include="NUnit" Version="4.2.2" />
+		<PackageReference Include="NUnit" Version="4.3.2" />
 		<PackageReference Include="NUnit.Analyzers" Version="4.3.0">
 		  <PrivateAssets>all</PrivateAssets>
 		  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>