diff --git a/src/ReactiveMarbles.ObservableEvents.Example/ReactiveMarbles.ObservableEvents.Example.csproj b/src/ReactiveMarbles.ObservableEvents.Example/ReactiveMarbles.ObservableEvents.Example.csproj
index c6b4a7d..c475842 100644
--- a/src/ReactiveMarbles.ObservableEvents.Example/ReactiveMarbles.ObservableEvents.Example.csproj
+++ b/src/ReactiveMarbles.ObservableEvents.Example/ReactiveMarbles.ObservableEvents.Example.csproj
@@ -6,7 +6,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Reactive" Version="6.0.1" />
+    <PackageReference Include="System.Reactive" Version="6.1.0" />
     <PackageReference Include="xamarin.forms" Version="5.*" />
   </ItemGroup>