diff --git a/src/ReactiveMvvm.Blazor/ReactiveMvvm.Blazor.csproj b/src/ReactiveMvvm.Blazor/ReactiveMvvm.Blazor.csproj
index 04e4637..f2eeec6 100644
--- a/src/ReactiveMvvm.Blazor/ReactiveMvvm.Blazor.csproj
+++ b/src/ReactiveMvvm.Blazor/ReactiveMvvm.Blazor.csproj
@@ -4,7 +4,7 @@
         <RazorLangVersion>3.0</RazorLangVersion>
     </PropertyGroup>
     <ItemGroup>
-        <PackageReference Include="ReactiveUI.Blazor" Version="20.2.45" />
+        <PackageReference Include="ReactiveUI.Blazor" Version="20.4.1" />
         <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="8.0.7" />
     </ItemGroup>
     <ItemGroup>
diff --git a/src/ReactiveMvvm.Maui/ReactiveMvvm.Maui.csproj b/src/ReactiveMvvm.Maui/ReactiveMvvm.Maui.csproj
index 0048409..09be9f2 100644
--- a/src/ReactiveMvvm.Maui/ReactiveMvvm.Maui.csproj
+++ b/src/ReactiveMvvm.Maui/ReactiveMvvm.Maui.csproj
@@ -60,7 +60,7 @@
 		<PackageReference Include="Microsoft.Maui.Controls" Version="$(MauiVersion)" />
 		<PackageReference Include="Microsoft.Maui.Controls.Compatibility" Version="$(MauiVersion)" />
 		<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="8.0.0" />
-		<PackageReference Include="ReactiveUI.Maui" Version="20.2.45" />
+		<PackageReference Include="ReactiveUI.Maui" Version="20.4.1" />
 	</ItemGroup>
 
 	<ItemGroup>
diff --git a/src/ReactiveMvvm.Tests/ReactiveMvvm.Tests.csproj b/src/ReactiveMvvm.Tests/ReactiveMvvm.Tests.csproj
index 344034c..43d20bf 100644
--- a/src/ReactiveMvvm.Tests/ReactiveMvvm.Tests.csproj
+++ b/src/ReactiveMvvm.Tests/ReactiveMvvm.Tests.csproj
@@ -13,7 +13,7 @@
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="NSubstitute" Version="5.3.0" />
-    <PackageReference Include="ReactiveUI.Testing" Version="20.2.45" />
+    <PackageReference Include="ReactiveUI.Testing" Version="20.4.1" />
     <PackageReference Include="xunit" Version="2.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
diff --git a/src/ReactiveMvvm.WinForms/ReactiveMvvm.WinForms.csproj b/src/ReactiveMvvm.WinForms/ReactiveMvvm.WinForms.csproj
index 588d920..6223704 100644
--- a/src/ReactiveMvvm.WinForms/ReactiveMvvm.WinForms.csproj
+++ b/src/ReactiveMvvm.WinForms/ReactiveMvvm.WinForms.csproj
@@ -6,7 +6,7 @@
     <UseWindowsForms>true</UseWindowsForms>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="ReactiveUI.WinForms" Version="20.2.45" />
+    <PackageReference Include="ReactiveUI.WinForms" Version="20.4.1" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ReactiveMvvm\ReactiveMvvm.csproj" />
diff --git a/src/ReactiveMvvm.Wpf/ReactiveMvvm.Wpf.csproj b/src/ReactiveMvvm.Wpf/ReactiveMvvm.Wpf.csproj
index 45569a6..81576a4 100644
--- a/src/ReactiveMvvm.Wpf/ReactiveMvvm.Wpf.csproj
+++ b/src/ReactiveMvvm.Wpf/ReactiveMvvm.Wpf.csproj
@@ -6,7 +6,7 @@
     <UseWpf>true</UseWpf>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="ReactiveUI.WPF" Version="20.2.45" />
+    <PackageReference Include="ReactiveUI.WPF" Version="20.4.1" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\ReactiveMvvm\ReactiveMvvm.csproj" />
diff --git a/src/ReactiveMvvm/ReactiveMvvm.csproj b/src/ReactiveMvvm/ReactiveMvvm.csproj
index 8d379bf..ccb1c1e 100644
--- a/src/ReactiveMvvm/ReactiveMvvm.csproj
+++ b/src/ReactiveMvvm/ReactiveMvvm.csproj
@@ -4,8 +4,8 @@
 		<LangVersion>latest</LangVersion>
 	</PropertyGroup>
 	<ItemGroup>
-		<PackageReference Include="ReactiveUI" Version="20.2.45" />
-		<PackageReference Include="ReactiveUI.SourceGenerators" Version="1.0.3" PrivateAssets="all" />
+		<PackageReference Include="ReactiveUI" Version="20.4.1" />
+		<PackageReference Include="ReactiveUI.SourceGenerators" Version="1.1.31" PrivateAssets="all" />
 		<PackageReference Include="System.Text.Json" Version="8.0.5" />
 	</ItemGroup>
 </Project>