diff --git a/test/ZendeskApi_v2.Test/ZendeskApi_v2.Test.csproj b/test/ZendeskApi_v2.Test/ZendeskApi_v2.Test.csproj
index a51f7695..d009cdbf 100644
--- a/test/ZendeskApi_v2.Test/ZendeskApi_v2.Test.csproj
+++ b/test/ZendeskApi_v2.Test/ZendeskApi_v2.Test.csproj
@@ -11,7 +11,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.5.0" />
-    <PackageReference Include="NUnit" Version="3.9.0" />
+    <PackageReference Include="NUnit" Version="3.10.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.9.0" />
   </ItemGroup>