diff --git a/MiraiNotes.Android.UiTests/MiraiNotes.Android.UiTests.csproj b/MiraiNotes.Android.UiTests/MiraiNotes.Android.UiTests.csproj
index dcb41d3c..90e834b5 100644
--- a/MiraiNotes.Android.UiTests/MiraiNotes.Android.UiTests.csproj
+++ b/MiraiNotes.Android.UiTests/MiraiNotes.Android.UiTests.csproj
@@ -29,7 +29,7 @@
     <Reference Include="System.Drawing" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="NUnit" Version="3.12.0" />
+    <PackageReference Include="NUnit" Version="3.13.3" />
     <PackageReference Include="Xamarin.UITest" Version="3.0.7" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.17.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>