diff --git a/Shadowsocks.WPF/Shadowsocks.WPF.csproj b/Shadowsocks.WPF/Shadowsocks.WPF.csproj
index ac5c0ed8..de076293 100644
--- a/Shadowsocks.WPF/Shadowsocks.WPF.csproj
+++ b/Shadowsocks.WPF/Shadowsocks.WPF.csproj
@@ -53,7 +53,7 @@
     <PackageReference Include="MdXaml" Version="1.7.0" />
     <PackageReference Include="OxyPlot.Wpf" Version="2.0.0" />
     <PackageReference Include="ReactiveUI.Events.WPF" Version="13.0.27" />
-    <PackageReference Include="ReactiveUI.Fody" Version="13.0.27" />
+    <PackageReference Include="ReactiveUI.Fody" Version="13.0.38" />
     <PackageReference Include="ReactiveUI.Validation" Version="2.0.1" />
     <PackageReference Include="ReactiveUI.WPF" Version="13.0.38" />
     <PackageReference Include="Splat.NLog" Version="9.8.1" />
diff --git a/shadowsocks-csharp/shadowsocks-csharp.csproj b/shadowsocks-csharp/shadowsocks-csharp.csproj
index e0ea0850..8506355e 100644
--- a/shadowsocks-csharp/shadowsocks-csharp.csproj
+++ b/shadowsocks-csharp/shadowsocks-csharp.csproj
@@ -43,7 +43,7 @@
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="NLog" Version="4.7.5" />
     <PackageReference Include="ReactiveUI.Events.WPF" Version="11.5.35" />
-    <PackageReference Include="ReactiveUI.Fody" Version="11.5.35" />
+    <PackageReference Include="ReactiveUI.Fody" Version="13.0.38" />
     <PackageReference Include="ReactiveUI.Validation" Version="1.8.1" />
     <PackageReference Include="ReactiveUI.WPF" Version="13.0.38" />
     <PackageReference Include="System.Data.SqlClient" Version="4.8.2" />