diff --git a/src/NHibernate.Search.Tests/NHibernate.Search.Tests.csproj b/src/NHibernate.Search.Tests/NHibernate.Search.Tests.csproj
index 32c8a34..2ee5088 100644
--- a/src/NHibernate.Search.Tests/NHibernate.Search.Tests.csproj
+++ b/src/NHibernate.Search.Tests/NHibernate.Search.Tests.csproj
@@ -18,7 +18,7 @@
     <PackageReference Include="log4net" Version="2.0.15" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
     <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageReference Include="coverlet.collector" Version="3.2.0" PrivateAssets="All" />
     <PackageReference Include="System.Data.SQLite.Core" Version="1.0.116" />
   </ItemGroup>