diff --git a/src/XaultWallet.Desktop/XaultWallet.Desktop.csproj b/src/XaultWallet.Desktop/XaultWallet.Desktop.csproj
index 00ed627..89ed6e8 100644
--- a/src/XaultWallet.Desktop/XaultWallet.Desktop.csproj
+++ b/src/XaultWallet.Desktop/XaultWallet.Desktop.csproj
@@ -43,7 +43,7 @@
     <PackageReference Include="Avalonia.Desktop" Version="12.1.3" />
     <PackageReference Include="Avalonia.Themes.Fluent" Version="12.1.3" />
     <PackageReference Include="Avalonia.Fonts.Inter" Version="12.1.3" />
-    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.3.2" />
+    <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.2" />
     <PackageReference Include="QRCoder" Version="1.6.0" />
   </ItemGroup>
 
diff --git a/src/XaultWallet.Desktop/packages.lock.json b/src/XaultWallet.Desktop/packages.lock.json
index 27b132d..449c495 100644
--- a/src/XaultWallet.Desktop/packages.lock.json
+++ b/src/XaultWallet.Desktop/packages.lock.json
@@ -47,9 +47,9 @@
       },
       "CommunityToolkit.Mvvm": {
         "type": "Direct",
-        "requested": "[8.3.2, )",
-        "resolved": "8.3.2",
-        "contentHash": "m8EolE1A0Updj68WTsZSGI6VWb6mUqHPh7QFo0kt7+JPhYMNXRS1ch8TS/oITAdcxTLrwMOp3ku1KjeG1/Zdpg=="
+        "requested": "[8.4.2, )",
+        "resolved": "8.4.2",
+        "contentHash": "WadCzGEc2U+3e20avRLng4qNtt4zoOGWrdUISqJWrHe3/FSnrYjuM5Sb4yQb09LhkBXrrI4Zt3dLKgRMbItsrg=="
       },
       "QRCoder": {
         "type": "Direct",