diff --git a/src/Fusillade.Tests/Fusillade.Tests.csproj b/src/Fusillade.Tests/Fusillade.Tests.csproj
index 1586a00..8f14a92 100644
--- a/src/Fusillade.Tests/Fusillade.Tests.csproj
+++ b/src/Fusillade.Tests/Fusillade.Tests.csproj
@@ -14,7 +14,7 @@
   <ItemGroup>
     <PackageReference Include="akavache" Version="7.*" />
     <PackageReference Include="DynamicData" Version="7.*" />
-    <PackageReference Include="ReactiveUI" Version="12.*" />
+    <PackageReference Include="ReactiveUI" Version="13.*" />
     <PackageReference Include="ReactiveUI.Testing" Version="12.*" />
   </ItemGroup>
 </Project>
\ No newline at end of file