diff --git a/Directory.Packages.props b/Directory.Packages.props
index d45d910..dea278c 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -11,7 +11,7 @@
 
     <!-- MsgPack Versions -->
     <ItemGroup>
-        <PackageVersion Include="CommunityToolkit.HighPerformance" Version="8.3.2" />
+        <PackageVersion Include="CommunityToolkit.HighPerformance" Version="8.4.2" />
         <PackageVersion Include="MessagePack" Version="2.5.192" />
         <PackageVersion Include="MessagePack.ImmutableCollection" Version="2.4.59" />
     </ItemGroup>