diff --git a/Daqifi.Desktop.DataModel/Daqifi.Desktop.DataModel.csproj b/Daqifi.Desktop.DataModel/Daqifi.Desktop.DataModel.csproj
index 48f16ff..0e57ac9 100644
--- a/Daqifi.Desktop.DataModel/Daqifi.Desktop.DataModel.csproj
+++ b/Daqifi.Desktop.DataModel/Daqifi.Desktop.DataModel.csproj
@@ -10,9 +10,9 @@
 		<FileVersion>3.0.0.0</FileVersion>
 	</PropertyGroup>
 	<ItemGroup>
-	  <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
+	  <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2" />
 	  <PackageReference Include="Daqifi.Core" Version="0.19.4" />
-	  <PackageReference Include="Google.Protobuf" Version="3.34.0" />
+	  <PackageReference Include="Google.Protobuf" Version="3.34.1" />
 	  <PackageReference Include="Roslynator.Analyzers" Version="4.15.0">
 		<PrivateAssets>all</PrivateAssets>
 		<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/Daqifi.Desktop.IO/Daqifi.Desktop.IO.csproj b/Daqifi.Desktop.IO/Daqifi.Desktop.IO.csproj
index 91da019..b5c0c2d 100644
--- a/Daqifi.Desktop.IO/Daqifi.Desktop.IO.csproj
+++ b/Daqifi.Desktop.IO/Daqifi.Desktop.IO.csproj
@@ -11,7 +11,7 @@
 	<ItemGroup>
 		<PackageReference Include="System.IO.Ports" Version="10.0.5" />
 		<PackageReference Include="Daqifi.Core" Version="0.19.4" />
-		<PackageReference Include="Google.Protobuf" Version="3.34.0" />
+		<PackageReference Include="Google.Protobuf" Version="3.34.1" />
 		<PackageReference Include="Roslynator.Analyzers" Version="4.15.0">
 			<PrivateAssets>all</PrivateAssets>
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>