diff --git a/Parley/Parley/Parley.csproj b/Parley/Parley/Parley.csproj
index 1e682b97..27ac6d94 100644
--- a/Parley/Parley/Parley.csproj
+++ b/Parley/Parley/Parley.csproj
@@ -54,7 +54,7 @@
       <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
       <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.2.1" />
+    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
     <PackageReference Include="GitInfo" Version="3.5.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>